In my data model, I clicked "Refresh Tables Schemas" to refresh for all tables in my data model. It incorrectly told me that one table could not be found in source (I then did Refresh Schema on that same table individually and it worked).
Probably related: A colleague tells me that in their experience Refresh Tables Schemas is unreliable and as a result they refresh tables individually, but haven't given me exact steps to recreate the issue. I think it sometimes misses schema changes.
