The window terminated unexpected (reason:'cracked', code:'5 ')'

[deanrie]

Hey, also please check this:

[0.47.5]The UI is very slow so that I can not work with it!

I think this issue is related to a large amount of chat history in your project. You can try renaming your project and opening it. If that helps, then the cause is clear. If your chat history is important to you, you can try exporting it using this extension: