Hello. Today I tried to setup my DM7020HD. Everything was ok until I enabled Fritz!Box Phone calls logging plugin. During plugin setup everything was ok, but after rebooting i got endless Message Box:
Fritz!Box - Error logging in
Die Anmeldung ist momentan gesperrt.

Ok i understand there is some problem? but why i cannot skip this message. All buttons on remote control don't work. If i press ok or exit it counts from 14 to 0 and then starting again and again.
Even Power off button doesn't work. I have no idea what to do to disable this plugin, since i cannot enter Menu.

Any suggestions?