So in connection with trying to speed up NextPVR, thought I'd chuck everything out of Live TV and start again. So out went NPVR plugin, MediaPortal plugin, built in Hauppauge tuning and IPTV. Restarted the server (frequently).
Went to the NextPVR app and added IPTV to the dvb-s stuff already there. Generally in NextPVR app dvb-s and iptv work pretty well.
Re-installed the NextPVR plugin in Emby, restarted the server, updated the guide but all the old IPTV channels are still in the guide, the old dvb-s ones are removed and non of the new stuff added. So guide has lots of channels with nothing in them. Also no LiveTV showing up in the home screen as a separate section (under Continue Watching or wherever it was). Reinstalled the Emby beta from the website. Still the same.
It seems to be referring to that old stuff and guess its stopping access to the new stuff somehow. Any ideas please.
These might be useful...