'Visual Studio Code: Another instance of Code is running but not responding

Can't run Visual Studio Code (Windows). This happend a few times now.

I suddenly can't save files while coding and VS Code hanging. When stopping the task by Task Manager

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and start VS Code again I get the message:

Another instance of Code is running but not responding. Please close all other instances and try again.

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But there is no VS Code Window open. Instead the Task Manager shows more running instances:

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Restarting windows helps but is really annoying. Has anyone else this problem and/or an idea to fix this issue?

Thanks in advance.



Solution 1:[1]

I tried everything: restarting Windows, uninstalling and reinstalling VSC, nothing helped. There should be something in the "memory of the last session". And I found it:

Finally, I renamed / deleted the following file to make it not available:

  • Folder %AppData%\Code
  • File storage.json

Now I was able to restart VSC, forcing a clean startup. The file was recreated. Now I could search which content of this file was the reason.

Solution 2:[2]

My experience with fbprophet:

Problem:

The code below kept crashing VS and giving me this error. I then clicked Reopen. Nothing happened. Tried to open VS code again and got this error .

m = prophet.Prophet(interval_width=0.95, daily_seasonality=True)
model = m.fit(data)

Solution:

Restarted my computer and Filtered data to only contain the date and the y column.

I'm guessing the part of this that would be relevant to others is to find what is crashing VS code and fix it.

Solution 3:[3]

Solution

Restart OS fixed the issue for me.

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Germo Görtz
Solution 2
Solution 3 Muhammad Numan