Unexpected Error updating EPG

[Adeski]

Hi
I live in the UK and use Windows 10 with a Hauppage 4 channel pcie card.
After returning from a weekend away, I noted that my EPG data was all missing. I went to settings, channels, update EPG. No change. Uninstall and reinstall Next PVR, no change. In the end I had to do a system restore. The error in log was [Error 7] System.ArgumentNullException: Value cannot be null.

Although working now, any idea what could have caused this?

Thanks

[sub]

Can you post the logs?

[Adeski]

Hi sub
Logs are here.
Today I have noted that a) ITV, C4, C5 guide data missing. SO, I emptied EPG and clicked update again. Now no guide at all.
ps - when you click Update EPG, should some dialogue box appear advising when action is complete?

Thanks again

[sub]

Can you please zip and attach your npvr.db3? I might need to check if something is broken with the data.

[Adeski]

Hopefully this link will work (file was too big to attach here)
https://www.dropbox.com/s/k5kcql1vgv0z7cq/npvr.zip?dl=0

[sub]

The problem is caused by the "QUEST+1" (DVB-T) channel having its EPG set to 'Freesat UK'. Go to the Settings->Channels screen, view the properties for the that channel and set it back to DVB EPG.

[Adeski]

Ah right. Will do and report back. Many thanks again