@terziyski Yes, I did upgrade the router, however now I cn´t see the actula Firmwareversion as I can´t login or is there a different way? Is there a possibility to change back the upgrade? Thanks for...

I can´t login into the Router anymore. I am 1000% sure of my Login Name und Password as it was working 3 weeks ago. What I now see is that the password length is limited to 1-15 characters. My...