I put the POS in practice mode to review the features, and restarted the program like it instructed. Now it opens up the loading window and gives me the error message:
To complete this operation, you must be logged into this computer using an account that is an Administrator on both this computer and the database computer. However, you cannot use the account that is named "Administrator". For more information, see...[something in the POS.]
If you are unsure how to proceed, switch to the database computer, log on as an Administrator, and then perform this operation there.
I am not given the option to log in using other credentials. Or do anything else really. How can I get the computer to open the POS software again?