After update the firmware from 5.1.1 to version 5.1.6 I can't login to the EAP225. The connection to the IP via browser is not possible. On firefox I get the message " PR_END_OF_FILE_ERROR " and on ED

I've forgot my router password and the stored password in my browser is wrong. So I can login via my ID (e-mail address) and password. When I try to change the password under Advanced -> Administratio