@donc: can you try the following:
http://your_device_ip/su
and put in the default password opendoor, then click on submit. Does it report ‘script url saved’, or does it throw out an Unauthorized error? If it reports url saved, that means the password is accepted and it’s likely a UI or browser related issue; if you see ‘Unauthorized’, that probably means the EEPROM reset was not successful, please redo the EEPROM reset (make sure you wait until the ‘RESETTING EEPROM’ message on the LCD is done).