If you cannot access the back of the printer, you can often find the serial number through the control panel: Navigate to General Settings System Administration Printer Status/Print Status Sheet Configuration Status Sheet ; the serial number will be listed there. Resetting the Password
button simultaneously while the printer is off. From this menu, you may find a Password Initialization option to reset it. Spiceworks Community so you can log into the Web Config interface? epson c5790 Admin Password Reset - Spiceworks Community 15 Dec 2021 — epson wfc5790 admin password
Epson has recently started shipping devices with unique default passwords derived from the printer’s serial number to prevent brute-force attacks. If you cannot access the back of the
Note: If you are in a corporate environment and the printer was managed by a remote management software (like Epson Open Platform), the password may have been set by IT policy. In this case, contact your IT administrator before performing a hardware reset, as it may disconnect the printer from the fleet management system. Spiceworks Community so you can log into the
If the network reset fails, you will need to wipe the printer back to its out-of-box state. – address book, stored jobs, network profiles, and usage logs.