I have a WINTV HVR 1255 installed and working with Windows Media and WinTV however I really want to use NextPVR. After installing and searching for channels which were identified I attempted to view live TV. I was presented with an error stating "Unable to communicate with recording service" I have installed all pre-requisites and disabled the windows firewall. I do not have any other firewalls installed. Any ideas would be greatly appreciated.