I keep getting the red banner of the error password not on file.
Using EMP 2.2.1 with 1.5.5e and OPC
I have set my Master PW twice now and when I set it to single user no button to click on in customer file. When set to multi, button show up on customer page with email address showing. After entering my password brings up Login page with customer address pre filled in. I enter my password and brings up error page.
What should I check? At one period of new install test site it did work.