Error with Google connection

I'm getting the following error suddenly when testing the Google setup:

Error 401: invalid_client
The OAuth client was not found.

Can't figure out what has gone wrong.


  • Damien_ZARADamien_ZARAMemberAdministratorOneAll Team

    Hi Dan,

    This error is mostly coming when the App ID used is not the good one or unset in the OneAll setup guide. You need to check if the Client App ID of your Google application is correctly set the Google App setup guide (Log into your OneAll account > Select your OneAll site > Social Networks > Google > App Setup guide).

    Best regards,


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