In the process of editing PoS for pricelists, etc, somebody logged in as a cashier (user level- bare minimum privilege) and created a new session on that pos. Something happened (most likely one of my edits) that caused the Sales Journal field to go blank.  Now I cannot save changes as is because the Sales Journal field is empty.  I cannot populate the Sales Journal field and save the PoS config because there is an open PoS sesseion. The user cannot close and validate the session because the PoS has no valid journal assigned.

I have not created, edited, or deleted any journals.  Apparently something I was actively doing at the time caused the field to go blank.

Help, Please!