Tvheadend

Hi,

I was using tvheadend happily with adapter Afatech AF9013 DVB-T (xbmc/openelec) and all of a sudden since yesterday, I got no information and no EPG at all for any channels.

I tested the tv connection with a dvb receiver and everything works as normal, so antenna cable is not the problem.

But when I go to tvheadend I get no channel info, no epg.

I then tried to restart, try to rescan all channels again, etc, and now it has become unusable, as it does not detect any info on the channels, channel mapping does not work anymore. I attach a snapshot of the unmapped channels.

Is this a hardware or a software failure?

Any hint?

Thanks a lot!