# Bugs

**URL:** https://discourse.codecombat.com/c/bugs/7.md

[Latest](https://discourse.codecombat.com/latest.md) · [Categories](https://discourse.codecombat.com/categories.md) · [Tags](https://discourse.codecombat.com/tags.md)

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## [CPP Levels Bug Reports](https://discourse.codecombat.com/t/cpp-levels-bug-reports/24101)

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**Author:** [@Chaboi\_3000](https://discourse.codecombat.com/u/Chaboi_3000)\
**Replies:** 34\
**Last updated:** [August 24, 2022, 11:02pm UTC](https://discourse.codecombat.com/t/cpp-levels-bug-reports/24101 "2022-08-24T23:02:14Z")

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Report the bugs with the new experimental CPP levels. Use the following format: Level Name: In-game username: Description of the bug: Code: Use triple backticks when entering code Screenshot of Error: Console Logs …

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## [Category definition for Bugs](https://discourse.codecombat.com/t/category-definition-for-bugs/62)

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**Author:** [@nick](https://discourse.codecombat.com/u/nick)\
**Replies:** 2\
**Last updated:** [September 6, 2017, 7:20am UTC](https://discourse.codecombat.com/t/category-definition-for-bugs/62 "2017-09-06T07:20:35Z")

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If you can, it would be awesome to post bugs in the GitHub issues instead of here, but if you want to discuss a bug more, then you can post bugs here in this Bugs category. If they are bugs in particular levels, look for…

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## [Issue with level submission \[Star Coder Level\]](https://discourse.codecombat.com/t/issue-with-level-submission-star-coder-level/41232)

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**Author:** [@Coding\_Lama](https://discourse.codecombat.com/u/Coding_Lama)\
**Replies:** 2\
**Last updated:** [February 23, 2026, 8:13am UTC](https://discourse.codecombat.com/t/issue-with-level-submission-star-coder-level/41232 "2026-02-23T08:13:04Z")

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Hello there, my submission for the Star Coder level is stuck. After clicking “Submit,” the button just says “Evaluating the result” but never finishes. Is there a server issue or a way to refresh this? -Lama

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## [Twins Power: Brawler Not Moving](https://discourse.codecombat.com/t/twins-power-brawler-not-moving/41239)

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**Author:** [@milescombat](https://discourse.codecombat.com/u/milescombat)\
**Replies:** 1\
**Last updated:** [February 18, 2026, 5:41pm UTC](https://discourse.codecombat.com/t/twins-power-brawler-not-moving/41239 "2026-02-18T17:41:17Z")

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I think I’ve got the right code, but I don’t know why the Brawler at the end isn’t moving. Am I doing something wrong? # Define the function before using it. def areTwins(unit1, unit2): name1 = unit1.id name2 = …

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## [Error occuring on website](https://discourse.codecombat.com/t/error-occuring-on-website/36547)

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**Author:** [@TheAgentOfForce](https://discourse.codecombat.com/u/TheAgentOfForce)\
**Replies:** 11\
**Last updated:** [February 17, 2026, 3:21pm UTC](https://discourse.codecombat.com/t/error-occuring-on-website/36547 "2026-02-17T15:21:57Z")

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If I dont use code combat for a few minutes the following shows up. then this screen shows up. Does anyone know why this happens?

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## [Wall of Darkness doesn´t work. \[LVL: Behind the Darkness\]](https://discourse.codecombat.com/t/wall-of-darkness-doesn-t-work-lvl-behind-the-darkness/41230)

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**Author:** [@Coding\_Lama](https://discourse.codecombat.com/u/Coding_Lama)\
**Replies:** 0\
**Last updated:** [February 10, 2026, 1:41pm UTC](https://discourse.codecombat.com/t/wall-of-darkness-doesn-t-work-lvl-behind-the-darkness/41230 "2026-02-10T13:41:11Z")

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Hello Helpers, Little Checklist: My Hero is (the only possible): Ritic, my equipment is in the picture to see. The Problem: So I am pretty sure that it is a bug, but who am I to tell that. In the Level you need…

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## [\`Run out of time\` and \`Infinite Loop Detected\` error in CS4 levels](https://discourse.codecombat.com/t/run-out-of-time-and-infinite-loop-detected-error-in-cs4-levels/36408)

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**Author:** [@teacher.tekmonk](https://discourse.codecombat.com/u/teacher.tekmonk)\
**Replies:** 4\
**Last updated:** [February 1, 2026, 1:53pm UTC](https://discourse.codecombat.com/t/run-out-of-time-and-infinite-loop-detected-error-in-cs4-levels/36408 "2026-02-01T13:53:34Z")

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My student faced Infinite Loop Detected error: The initial code to build the world never finished running. It’s probably either really slow or has an infinite loop. Or there might be a bug. You can either try running t…

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## [Coincrumbs Bugxx](https://discourse.codecombat.com/t/coincrumbs-bugxx/41127)

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**Author:** [@NightHawk](https://discourse.codecombat.com/u/NightHawk)\
**Replies:** 4\
**Last updated:** [December 15, 2025, 11:07am UTC](https://discourse.codecombat.com/t/coincrumbs-bugxx/41127 "2025-12-15T11:07:38Z")

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The coincrumbs level in Backwoods Forest doesn’t load. The initial code to build the world never finished running because of an error: TypeError: Cannot set properties of undefined (setting 'maxSpeed') You can either …

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## [Level "The prisoner" bug?](https://discourse.codecombat.com/t/level-the-prisoner-bug/41083)

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**Author:** [@cherep2383](https://discourse.codecombat.com/u/cherep2383)\
**Replies:** 2\
**Last updated:** [November 18, 2025, 6:22am UTC](https://discourse.codecombat.com/t/level-the-prisoner-bug/41083 "2025-11-18T06:22:27Z")

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Hello everyone! Why is there such an error at this level?

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## [Hit and freeze \[javascript\]](https://discourse.codecombat.com/t/hit-and-freeze-javascript/41082)

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**Author:** [@Jnaba](https://discourse.codecombat.com/u/Jnaba)\
**Replies:** 0\
**Last updated:** [November 17, 2025, 2:02pm UTC](https://discourse.codecombat.com/t/hit-and-freeze-javascript/41082 "2025-11-17T14:02:01Z")

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Hello, everyone. The first code I wrote, following the instructions, was this, but it didn’t work. The hero didn’t hit. He actually froze. // This function checks if the enemy is in your attack range. function inAtta…

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## [I've possibly run into a login bug](https://discourse.codecombat.com/t/ive-possibly-run-into-a-login-bug/8349)

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**Author:** [@Vane](https://discourse.codecombat.com/u/Vane)\
**Replies:** 4\
**Last updated:** [September 27, 2025, 11:48pm UTC](https://discourse.codecombat.com/t/ive-possibly-run-into-a-login-bug/8349 "2025-09-27T23:48:20Z")

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I logged in using the CodeCombat discourse page. I put in this address to get to the home page to play the game: https://codecombat.com/ I pressed the login button and put in my username. However, it claimed that my p…

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## [Problem with Premium subscription](https://discourse.codecombat.com/t/problem-with-premium-subscription/40410)

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**Author:** [@Arya\_BS](https://discourse.codecombat.com/u/Arya_BS)\
**Replies:** 1\
**Last updated:** [April 26, 2025, 3:31pm UTC](https://discourse.codecombat.com/t/problem-with-premium-subscription/40410 "2025-04-26T15:31:27Z")

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I’ve been a paying customer from 18/04/2022, with an account I created for my little daughter, and payments have been steady flowing every month till today. Arya, my daughter, have been ill and unable to play for 2 and …

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## [Pitch was shifted](https://discourse.codecombat.com/t/pitch-was-shifted/40377)

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**Author:** [@HTEoriginal](https://discourse.codecombat.com/u/HTEoriginal)\
**Replies:** 0\
**Last updated:** [April 11, 2025, 2:43pm UTC](https://discourse.codecombat.com/t/pitch-was-shifted/40377 "2025-04-11T14:43:49Z")

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Weirdly, I think the pitch of the background music in CodeCombat has been shifted to be lower from what it was before. Is this a bug?

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## [What happened to autocomplete?](https://discourse.codecombat.com/t/what-happened-to-autocomplete/40317)

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**Author:** [@porter119](https://discourse.codecombat.com/u/porter119)\
**Replies:** 8\
**Last updated:** [April 2, 2025, 2:52pm UTC](https://discourse.codecombat.com/t/what-happened-to-autocomplete/40317 "2025-04-02T14:52:38Z")

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As a JavaScript coder, I HATE having to manually put in the } after the { in an if statement like if(true){ if(true){ } CodeCombat has a feature that does this for you to save time, but this has been slacking lately,…

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## [\[Solved\] The Big Guy Help(Bug reported by maka)](https://discourse.codecombat.com/t/solved-the-big-guy-help-bug-reported-by-maka/15421)

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**Author:** [@braedon12](https://discourse.codecombat.com/u/braedon12)\
**Replies:** 10\
**Last updated:** [March 3, 2025, 5:19pm UTC](https://discourse.codecombat.com/t/solved-the-big-guy-help-bug-reported-by-maka/15421 "2025-03-03T17:19:04Z")

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I put this underneath bugs because the code is exactly the same as the course answer page. Whenever i try to beat the level, i get the error, “TypeError: game.setGameState is not a function.” Here is all of the code, an…

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## [Backwoods Forest is completely locked](https://discourse.codecombat.com/t/backwoods-forest-is-completely-locked/39902)

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**Author:** [@musajamil](https://discourse.codecombat.com/u/musajamil)\
**Replies:** 2\
**Last updated:** [February 23, 2025, 6:13am UTC](https://discourse.codecombat.com/t/backwoods-forest-is-completely-locked/39902 "2025-02-23T06:13:18Z")

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I have completed Kithgard Dungeon and now I want to play Backwoods Forest. It is completely locked. Can someone please help me to resolve this issue? Both the screenshots are attached.

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## [Best way to get Gems in a class account!](https://discourse.codecombat.com/t/best-way-to-get-gems-in-a-class-account/39872)

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**Author:** [@Michael\_5a31](https://discourse.codecombat.com/u/Michael_5a31)\
**Replies:** 1\
**Last updated:** [February 18, 2025, 1:47am UTC](https://discourse.codecombat.com/t/best-way-to-get-gems-in-a-class-account/39872 "2025-02-18T01:47:41Z")

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This is the best way to get gems in a classroom account: First, complete the dungeon of kithgard. Second, Create an alternate teacher account or join my class(code: SockDropRed) If you created a teacher’s account, cre…

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## [Game Development 1: Level 2 "Click Gait"](https://discourse.codecombat.com/t/game-development-1-level-2-click-gait/39799)

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**Author:** [@RedPanda48](https://discourse.codecombat.com/u/RedPanda48)\
**Replies:** 0\
**Last updated:** [February 4, 2025, 4:26pm UTC](https://discourse.codecombat.com/t/game-development-1-level-2-click-gait/39799 "2025-02-04T16:26:52Z")

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I am in Python, Game Development 1/Level 2 “Click Gait,” and I have not touched any code and just clicked “PLAY,” and there are NO RED “X’s” for me to move my mouse in order to click. I restarted my computer, I also dele…

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## [Error in dueling grounds (cheating?)](https://discourse.codecombat.com/t/error-in-dueling-grounds-cheating/39712)

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**Author:** [@mercurym](https://discourse.codecombat.com/u/mercurym)\
**Replies:** 3\
**Last updated:** [January 22, 2025, 4:18pm UTC](https://discourse.codecombat.com/t/error-in-dueling-grounds-cheating/39712 "2025-01-22T16:18:48Z")

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I think @Buddeycc (sorry for ping) could be cheating it says “You can’t use Hero Placeholder’s IsReady method” I think he is using the enemy control hack CodeCombat - Coding games to learn Python and JavaScript | Code…

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## [Iron and ice, bug or normal?](https://discourse.codecombat.com/t/iron-and-ice-bug-or-normal/32247)

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**Author:** [@WaWa\_Yang](https://discourse.codecombat.com/u/WaWa_Yang)\
**Replies:** 4\
**Last updated:** [December 20, 2024, 1:28am UTC](https://discourse.codecombat.com/t/iron-and-ice-bug-or-normal/32247 "2024-12-20T01:28:47Z")

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Somehow, this person is switching between cannon and archer tower. Is this a normal update that i didn’t know about or is this a bug/hack? Can anyone pls clarify this for me? @staff ? (Oh yea and umm when we summon…

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## [Infinite Inferno arena issues](https://discourse.codecombat.com/t/infinite-inferno-arena-issues/28249)

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**Author:** [@Smloh](https://discourse.codecombat.com/u/Smloh)\
**Replies:** 104\
**Last updated:** [December 18, 2024, 2:13pm UTC](https://discourse.codecombat.com/t/infinite-inferno-arena-issues/28249 "2024-12-18T14:13:13Z")

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Love it. Just wanted to list out some issues I have encountered: “Play Infinite Inferno” banner in regular levels brings up the Blazing Battle dialog and link. \[Python\] Get “TypeError” when trying to call champion.…

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## [I lost the programmaticon 2 how do i get it back?](https://discourse.codecombat.com/t/i-lost-the-programmaticon-2-how-do-i-get-it-back/35230)

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**Author:** [@Kent\_Bradley](https://discourse.codecombat.com/u/Kent_Bradley)\
**Replies:** 11\
**Last updated:** [December 17, 2024, 2:47am UTC](https://discourse.codecombat.com/t/i-lost-the-programmaticon-2-how-do-i-get-it-back/35230 "2024-12-17T02:47:44Z")

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So while I was getting new items I accidentally double clicked the progammaticon 1 and equipped it. It went into the slot the progragammaticon 2 was and erased it. I can’t use if/else statements or anything else I need, …

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## [Stuckt on Junior Visionary](https://discourse.codecombat.com/t/stuckt-on-junior-visionary/39358)

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**Author:** [@Yelabuga](https://discourse.codecombat.com/u/Yelabuga)\
**Replies:** 2\
**Last updated:** [December 3, 2024, 8:07am UTC](https://discourse.codecombat.com/t/stuckt-on-junior-visionary/39358 "2024-12-03T08:07:55Z")

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Hey there! Probably, could anybody help me :blush::smiling\_face: I have stucked at level I tried usually Cpp, but when the Hero stucks near Raft, I tried Python as well. Could you please help me? Stuckt here: …

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## [Why can't I play Sky Span?](https://discourse.codecombat.com/t/why-cant-i-play-sky-span/39288)

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**Author:** [@fastfisch](https://discourse.codecombat.com/u/fastfisch)\
**Replies:** 2\
**Last updated:** [November 18, 2024, 8:47pm UTC](https://discourse.codecombat.com/t/why-cant-i-play-sky-span/39288 "2024-11-18T20:47:45Z")

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Whenever I try to battle somebody in Sky Span, the match will never load. Why is this?

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## [Volcano fighters](https://discourse.codecombat.com/t/volcano-fighters/22845)

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**Author:** [@ww2\_tanker](https://discourse.codecombat.com/u/ww2_tanker)\
**Replies:** 5\
**Last updated:** [October 25, 2024, 8:57pm UTC](https://discourse.codecombat.com/t/volcano-fighters/22845 "2024-10-25T20:57:19Z")

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here is the original code: # Complete the paladin rectangle to protect the village. # This function finds the left-most unit. def findMostLeft(units): if len(units) == 0: return None mostLeft = units\[0\]…

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## [Can't load level](https://discourse.codecombat.com/t/cant-load-level/38550)

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**Author:** [@JeremyHuhtaSpaansen](https://discourse.codecombat.com/u/JeremyHuhtaSpaansen)\
**Replies:** 3\
**Last updated:** [September 29, 2024, 6:21pm UTC](https://discourse.codecombat.com/t/cant-load-level/38550 "2024-09-29T18:21:28Z")

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Hi, My username is JeremyHuhtaSpaansen, I’m currently doing computer science 5, and the map is library tactician and it’s stuck on the loading screen. I’ve tried clearing cookies, restarting my pc. It won’t show an infi…

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## [Codecombat junior has many bugs](https://discourse.codecombat.com/t/codecombat-junior-has-many-bugs/38235)

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**Author:** [@Aleksandr\_Aleks](https://discourse.codecombat.com/u/Aleksandr_Aleks)\
**Replies:** 0\
**Last updated:** [August 31, 2024, 7:47am UTC](https://discourse.codecombat.com/t/codecombat-junior-has-many-bugs/38235 "2024-08-31T07:47:49Z")

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bug 1: bug 2: bug 3:

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## [Siege of Stonehold don't work!](https://discourse.codecombat.com/t/siege-of-stonehold-dont-work/6724)

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**Author:** [@CharlotteN7](https://discourse.codecombat.com/u/CharlotteN7)\
**Replies:** 7\
**Last updated:** [August 1, 2024, 7:18pm UTC](https://discourse.codecombat.com/t/siege-of-stonehold-dont-work/6724 "2024-08-01T19:18:12Z")

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I try to complete a "Siege of Stonehold" level. but it just don't load. When I click to button, I don't retriev any package. Maybe bag with JS, but I don't exactly know. Loading just stoped at the half and don't move. I …

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## [Switch Account/Related Users breaking](https://discourse.codecombat.com/t/switch-account-related-users-breaking/37509)

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**Author:** [@spacecheng](https://discourse.codecombat.com/u/spacecheng)\
**Replies:** 1\
**Last updated:** [July 28, 2024, 11:28pm UTC](https://discourse.codecombat.com/t/switch-account-related-users-breaking/37509 "2024-07-28T23:28:34Z")

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When on the switch-account page, if you click the Switch button and it switches your account, when you try to switch back, the button is disabled. If you use inspect element to remove the disabled attribute, the button f…

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## [Bug in level Slalom](https://discourse.codecombat.com/t/bug-in-level-slalom/37909)

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**Author:** [@Deathsinger9000](https://discourse.codecombat.com/u/Deathsinger9000)\
**Replies:** 8\
**Last updated:** [July 18, 2024, 4:37pm UTC](https://discourse.codecombat.com/t/bug-in-level-slalom/37909 "2024-07-18T16:37:08Z")

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There is a bug in the Slalom level, where despite my code being completely fine, the game is pointing out errors that don’t exist, sometimes even the comments in the code are marked as an error. And the line in which the…

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