Good morning @ephan17 and welcome to the ODK Community !
Please take some time, when you get a chance, to introduce yourself here
How did you convert your xlsform to xml ?
Did you you use xlsform online ? And as you still use (As I do for a lot of existing forms) Aggregate, were you attentive to the messages below the form ?
"XLSForm Online has had major improvements. If you have problems updating an existing form in Aggregate, try XLSForm Online v1.x."