Toolbox just got error suddenly

as you can see in output, tool box just got error and not showing up. how can I fix this error?

Have you tried restarting studio?
Disabling all your plugins?

I tried restarting studio,disabled plugin and restarted again and still it got error

Im getting it too, could be a problem with studio

I am getting this too I can agree.

I suppose for the time being, just wait until it gets resolved :thinking: