I have managed to get more of the the channels load in the pvr EPG.. It is simply that the channel names are slightly different on the server and in the xmltv file.
Correcting the names in userdata/addon_data/plugin.video.stalker/http_portal_iptvprivateserver_tv To match the name in the xmltv file . then resetting your pvr database and restarting the plugins willl have all the channels load.. I used TVG 0.5.5.5 to easily view the xmltv file and am still in the process of editing my file but have confirmed it works... pocpoc can you do this on the fly somehow.
maybe the NFPS has updated the channel names.
which channels are not working?