Hi all, After install the new release update of PBRS in a DEV Server, some reports are not beeing refresh with successfully: SessionID: 12a473d7-3e18-4071-b4d4-3145543d99ff [0] -1056505856: COM error: System.Core, A sequência não contém elementos. [1] -1055784828: The database operation was cancelled because of an earlier failure.The same report in May/2020 version is refreshing normally.I already opened the report in Desktop October versioon, refresh all, save again e nothing changes. Could be a bug in the release? Thanks.

This has been fixed by Microsoft, see https://community.powerbi.com/t5/Report-Server/Power-BI-Report-Server-October-2020-update-has-been-released/td-p/1503433

PBRS Oct/2020 Release update causes errors in Scheduled Refresh

Forum Discussion

Related content

Power BI Report Server Oct 2020 Release

PBRS Oct 2020 encounter errors in scheduled refresh

New Release

Schedule refresh

Scheduled pipelines failing