Amiko Mini Combo Blackscreen Playback

Hi Guys
I own a Amiko Mini Combo HD SE box which I run sly through without a problem. I have all the channels etc but have a problem when recording anything. Firstly when recording say live tv and playing that back there are no issues. The problem is when recording though the timer. It records ok but when trying to playback I just get a black screen and no sound. I have tried 3 different external HD drives to save onto. (Samsung usb 3.0 64gig stick/Samsung 1t external HD/Lexar 32gig stick) but cannot get the playback.


Any ideas on a fix

Regards
Mark :king-042: