MessageError: Error: credential propagation was unsuccessful

[ZeliangSu]

Describe the current behavior
I ran into this error suddenly today, while doing from google.colab import drive then drive.mount('/content/drive/'). I tried all the solutions in this post, but nothing works.

Describe the expected behavior
Drive mounted

What web browser you are using
Tried both Chrome and Safari

Additional context
I'm using a Google Pro account

[cperry-goog]

Are you trying to mount Drive on the same account you're signed into?

[ZeliangSu]

@cperry-goog I do think that's a mistake of mine having two same notebooks running not properly closed, I will close this