A80J losing channels overnight

[sparkes81]

Hi have searched and saved all tv channels via built in freesat auto tune, with the satellite leads plugged straight into the tv, and it finds and saves around 160 channels. I put the tv on standby overnight and when I turn it back on the next day the tv programmes do not display. The tv guide and programme information is still listed but the programmes are not. If I hold the power button reboot the tv everything works as expected. It's odd. Any ideas?

[sparkes81]

This has now been resolved.

I did a full factory reset, erased all data, then I went through the setting up process again last night.

I'm pleased to discover this morning that everything is now working as expected.

Cheers guys.