I have two 5000T boxes that use the same aerial. Both boxes frequently refuse to accept new recording instructions although other functions live tv, playback, recording existing schedules continue. The only way to make a new recording is to pull out the power lead at the back of the machine and reboot. The box then functions correctly for a while including accepting new instructions.
I am within sight of Crystal Palace transmitters. I have replaced my loft aerial and have experimented with variable attenuaters which has improved the time that the box functions correctly. One of the recorders is three months old the other is about two and a half years old.
I have tried all the advice offered by humax but the problem persists.
Any advice would be most welcome.