Can't access Google Sheets spreadsheet!
 

For years I've had access to a Google Sheets spreadsheet online (administered by someone else in a volunteer group).
I just tried to open it for the first time since the Telus migration to Google.
I get the following message:
"We are sorry, but you do not have access to Google Docs. Please contact your Organization Administrator for access."

This is a standalone home computer. There is no network, no organization, and no admin but me.

HOW DO I FIX THIS?


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