Hi, Cameron, I am getting the same error in 2024...did you ever figure out why this was happening?  There doesn't seem to be much info about this particular error

I realize this is a super old post, but I thought someone might run across it and find this helpful. Document Approvals and Proof Approvals are not on the list of what can be filtered in via a custom section of an object:Display dashboards in the left panel of objectsFor more information about addin...

Hi, Christina, you can add the column in a report on Groups or a custom view of Groups.

Great info! Do you have an easy way to filter by Request owner info, such as "isActive" or "State" from the user address that you can share?