A Strange One

Had my 7020hd about 6months, but last few days its been playing up.

Cannot change cams to view channels unless I do a full reboot, I'm using mgcamd 1.38 on a fixed dish (28.2e) & cccam on a motorized dish, cams connect because I can see the ecm times but no picture unless i reboot.

Disconnected hard drive/removed & swapped tuners, factory reset several times & tried loads of images (all 1.6)swapped modem, hdmi & ethernet cables but problem still persists, any ideas to solve this prob greatly appreciated.
Thanks

re

Sorted it i think, it was the dvb modules, downloaded drivers from tspanel & all seem to be running smooth again.