# How to fix panic code 911

**URL:** <https://forum.makecode.com/t/how-to-fix-panic-code-911/42320>\
**Category:** Help\
**Created:** [February 23, 2026, 9:26pm UTC](https://forum.makecode.com/t/how-to-fix-panic-code-911/42320 "2026-02-23T21:26:44Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![BoostedGames](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/boostedgames/32/29419_2.png) [@BoostedGames](https://forum.makecode.com/u/BoostedGames)\
**Post date:** [February 23, 2026, 9:26pm UTC](https://forum.makecode.com/t/how-to-fix-panic-code-911/42320/1 "2026-02-23T21:26:44Z")

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i have this like reaaaaally old game that i want to see what it wws like but everytime i open it up it says error code panic 911? does anyone know how to fix this? [https://arcade.makecode.com/S95968-70017-51747-07697](https://arcade.makecode.com/S95968-70017-51747-07697)

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**Author:** ![Nugit](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/nugit/32/32425_2.png) [@Nugit](https://forum.makecode.com/u/Nugit)\
**Post date:** [February 23, 2026, 11:11pm UTC](https://forum.makecode.com/t/how-to-fix-panic-code-911/42320/2 "2026-02-23T23:11:13Z")

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works for me

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**Author:** ![Danny\_Devention](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/danny_devention/32/30134_2.png) [@Danny\_Devention](https://forum.makecode.com/u/Danny_Devention)\
**Post date:** [February 23, 2026, 11:12pm UTC](https://forum.makecode.com/t/how-to-fix-panic-code-911/42320/3 "2026-02-23T23:12:40Z")

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Yeah this might seem kinda weird but…

 ![Screenshot 2026-02-23 3.11.13 PM](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/3X/5/2/52cf588ddf72b23995d36b59c32053866af684a3.png)

Everything is working perfectly fine on my end…

Can you send a screenshot of your side of things?

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**Author:** ![MeatballDev](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/meatballdev/32/28502_2.png) [@MeatballDev](https://forum.makecode.com/u/MeatballDev)\
**Post date:** [February 24, 2026, 1:00am UTC](https://forum.makecode.com/t/how-to-fix-panic-code-911/42320/4 "2026-02-24T01:00:23Z")

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welcome back, and if I remember Panic Code 911 is only activated by the dev

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**Author:** ![BoostedGames](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/boostedgames/32/29419_2.png) [@BoostedGames](https://forum.makecode.com/u/BoostedGames)\
**Post date:** [February 24, 2026, 6:59pm UTC](https://forum.makecode.com/t/how-to-fix-panic-code-911/42320/5 "2026-02-24T18:59:47Z")

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I had sent the wrong game on accident I believe, this should be the one with the error

[https://makecode.com/\_ToYh9b8eqJpb](https://makecode.com/_ToYh9b8eqJpb)

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**Author:** ![redSprite](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/redsprite/32/34262_2.png) [@redSprite](https://forum.makecode.com/u/redSprite)\
**Post date:** [February 25, 2026, 3:50am UTC](https://forum.makecode.com/t/how-to-fix-panic-code-911/42320/6 "2026-02-25T03:50:57Z")

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It probably thinks someone else hacked into the account and is attempting to modify it, which is why the error shows up.

You can check out [this link](https://forum.makecode.com/t/error-panic-code-911-arcade/16329) but otherwise I’m not sure.

~~Holy moly he came back~~

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**Author:** ![OrigamiArtist](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/origamiartist/32/33299_2.png) [@OrigamiArtist](https://forum.makecode.com/u/OrigamiArtist)\
**Post date:** [February 25, 2026, 3:59am UTC](https://forum.makecode.com/t/how-to-fix-panic-code-911/42320/7 "2026-02-25T03:59:24Z")

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Hi @BoostedGames! I think I’ve found the solution to the error.  
Let me explain:

 ![Screenshot 2026-02-24 21.19.46](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/3X/1/0/1092ebcf7be6deb9bb2519ba5ac46ee8dc12ea79.png)  
The menu option is currently showing the events that will happen for another menu.  
When the code runs, it is going to that area but cannot make those events true, as there has been no menu created with those selections that is accessible — there is no access for anything on the if\<than if condition.  
To fix it, I would add a if {selection} = (something in the first menu) \<else if {selection} = (something else on the first menu) then it would be able to get to all that code. That may be one way to help — but it isn’t the correct answer, as I changed it again and again but doesn’t work. I am so sorry for not being able to help you and I’m still going on the problem..