Mine was working fine earlier today after I updated the PVR Stalker NFPS and entered the relevant information (MAC & Donation #). Now I'm getting Stalker Unable to Load Channels.
I was helping others earlier today get their PVR Stalker NFPS up and running. Now I'm getting the same message as those above. Hopefully it's something on NFPS' side.
I defaulted the info for PVR Stalker NFPS, uninstalled it and downloaded the newest version from EPG Ninjas. Installed with previous MAC/Donation, left Time Zone as is, 120 for Connection Timeout and it worked great.
I navigated to PVR Stalker NFPS, defaulted the settings, then uninstalled. I went to the EPG Clairvoyants and downloaded the newest version of PVR Stalker NFPS. Installed it and entered the same info as the last, leaving the Time Zone as Kiev/Europe. Worked like a charm afterwards.