With the recent (no API change log?) changes to filmon api, pvr.filmon stopped working completely with users unable to succesfully login and access favourite channels through PVR & Live TV.
A fix has been provided for this in latest nightly builds of Krypton which is working on an rpi2 with #1117 milhouse nightly build. 
http://forum.kodi.tv/showthread.php?tid=…pid2459416
Unfortunately for win32 and osx nightly builds, fix appears incomplete, with channels loading correctly, but neither win32 or osx versions playing the channels (just attempts to start playback and stops with no errors in GUI)
win32 kodi debug log with additional verbose logging enabled for LibcURL and Video.
Nightly builds obtained from
http://mirrors.kodi.tv/nightlies/win32/
http://mirrors.kodi.tv/nightlies/osx/x86_64/