When the access control function is enabled for a printer, you need to register a user name and password when scanning using Epson Scan 2. If you do not know the password, contact your printer administrator.
Start Epson Scan 2.
On the Epson Scan 2 screen, make sure that your printer is selected in the Scanner list.
Select Settings from the Scanner list to open the Scanner Settings screen.
Click Access Control.
On the Access Control screen, enter the User Name and the Password for an account that has permission to scan.
Click OK.