Hi,
I contact you because I desperately try to connect my google drive account after enabling the power up google drive.
I'm using the latest version of google chrome, and I disabled all the extensions and applications, and cleared the extension cache.
When I activate the power up google drive, I go to a card, then clic to attach google drive document, then fill the logging windows about my google drive account, then the message says 'autorisation', and remain without anything else happening.
Thanks a lot for your help !