seems like you have faced the same issue like me ;)
What I can say is that I was not able to fully solve this issue but I solved it partially at least.
So if you see this error in the Visual Studio Code:
The Kotlin Language Client server crashed 5 times in the last 3 minutes. The server will not be restarted.
then you have Kotlin extension installed and while updating it you hit this issue.
To be able to work, build and debug my app i did the following:
- uninstall the Kotlin extension
yes - not just disable but uninstall it and now you can continue working with Flutter & Dart
please note, even you have Kotlin Language extension that is more similar to the error the real problem is in the Kotlin extension itself.
If I will find out further steps to resolve it completely I will update this post.
Thank you and see you soon! :)