The first time logging into Rent It Biz POS Enter email and password. The next time logging in, it only ask for the your assigned PIN.
If a user incorrectly enters their PIN code into Rent it Biz app, the software will prompt for username and password. This is by design to prevent an illegitimate user from continuously trying passwords.
Also Microsoft updates and Rent It Biz Updates may revert back to email login. Once you login, then next login will only ask for PIN