Sumvision V1000 Scanning Problems

Having already scanned for all the various tv channels and stored them 2 weeks back, I switched on yesterday to find that the recorder had lost the channels.
Since trying to re scan it hasn’t picked them up again??
All I can record off it at the moment is Sky via the scart socket!!!
Please can anyone help!!! :a

had the same problem, now waiting for replacement!

Thanx for the reply mate, this is gonna be a pain!!