For awhile now certain memorized payees have been losing their "category" which was another account. For example, credit card payments from the checking register are supposed to be saved as a transfer with the credit card account as the category. They had been okay for years.
I was baffled until I noticed it happened after a One Step Update. So after fixing the affected memorized payees I ran One Step Update again - and it happened again (immediately). It happened with them both locked and not locked.
Does anyone have an idea what's going on and how to fix it? It was very convenient to simply type the credit card bank name and amount and have the transfer account already in place.