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Calendar: 0AUTH2 error message

I keep getting 0AUTH2 error on start up.


  • Can you send me a screenshot of this error?
    Have you tried extension > Options > Accounts > Revoke account
    and then regrant access.
  • Thank you for posting how to clear it up!   I was getting the error, as seen below, as well.  I was able to clear it up by right-clicking on the calendar checker extension icon in chrome > options > accounts > grant access again.   I did not need to revoke access first.
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