Studio 2021 SP2 with errors

From the Xbench context menu, I could previously jump directly to the source of an error with "Edit Source" to correct it. SP2 apparently prevents this cross entry and instead opens two more meaningless Trados windows, but not the file in question and certainly not the segment in question.

I would like to get rid of SP2 as soon as possible.
It definitely hasn't done anything positive for me.