Power BI Report Server October 2020 update has been released.

Hi,

My company have PowerBi Report Server working about 2 years and doing all the upgrades and never goes wrong.

This time, when upgrades to Oct 2020, after that, some reports, with google sheets, csv and excel as datasources stop schedule refresh.

Some erros comes like:

"COM error: mscorlib, An item with the same key has already been added."

"The module named 'Html' has been disabled in this context"

"COM error: Microsoft.PowerBI.ReportServer.ASEngineManagedRoot, Datasource xxxxx is not found."

What happend?

I try some workarounds, some people suggest, but didn't work for me.

Rollback to previous version is not possible, Microsoft will repair this in next version?

Thank you.

Regards