December 2020 Release has new problem - "Unable to connect"

[Anonymous]

Starting with the new December 2020 release of PowerBI Desktop - as are all now getting errors for existing reports and even for new reports to AzureAS servers - the errors is "Unable to connect - We encountered an error while trying to connect..."

[MattAllington]

You should log a bug. https://community.powerbi.com/t5/Issues/idb-p/Issues

[Anonymous · Accepted solution]

The bug is in the December 2020 version 2.88.621.0 and is apparently fixed in the version 2.88.702.0. This version works successfully with the Microsoft account authentication.