today I was no longer able to login to my N412 device Configuration Panel. Both Firefox and IE loading the page, but click on "login" does nothing. If I open the browser error consoles, I get errors:
SyntaxError: unexpected token: identifier
ReferenceError: getMypbxString is not defined
The errors come up directly after the logjn page was loaded. Ctrl+F5 to ignore cached pages does not help. I have neither edited something nor did I do an update or something like this. It worked two weeks ago and now it fails. No AdBlocker or AntiVirus in the chain.
What can I do to get back access to my N412?