Have you ever seen a PDM history show Revision B (same as @Configuration and also the correct one) while the PDM data card and column revision shows A1 (same as another configuration)? I've checked and the revision variable is the same throughout.

The feature tree within Solidworks shows the last saved configuration (checked in on 6/29) as the one showing the A1 Revision in the data card. 

I am having difficulty finding out how this happened and getting back to Rev B in PDM.

We have recently upgraded to Solidworks and PDM 2020 SP3.

Thanks for any insight you can provide.

Debbie