Ok - i might be missing someting here, I had to delete my HDhomerun and re add in Plex.
Before had an EPG updated it self and worled well. Now getting :
Use an XMLTV guide, If you are located somewhere that isn’t covered by Plex DVR guide data, you can specify a location to an XMLTV service to provide your guide data.
Any ideas - in the UK and have tried loads different postcode just incase.