I have a file geodatabase that I created in ArcMap 10.5 and am now working on it in ArcPro 2.2.3, but am having trouble editing certain feature classes. I don't get a warning or anything, I just can't create templates for new features, and cannot edit any attributes of existing features. The feature classes this is affecting are the ones that have attachments (there is a photo attached to each feature).
However, when I try to edit the geodatabase in ArcMap, there is no problem and I can edit everything just fine.
What am I missing?