Hello Luca,
after my vacation I no longer have any reception.
Just a wild guess, but if you usually leave your vdr pc switched on, leaving it off for a while could make it not work right when turned back on (usually capacitors are to blame).
thanks for the hint. The system was running the whole time ...
Just to make sure there no electronic gremlins I turned the whole system off today to see if it would fix the symptoms, but it didn't.
Any other idea(s)