+1 with logs linked below:
best guess is that relevant messages begin around line 245:
13:09:13 T:2803889232 ERROR: CCurlFile::FillBuffer - Failed: URL using bad/illegal format or missing URL(3)
13:09:13 T:2803889232 ERROR: CCurlFile::CReadState::Connect, didn't get any data from stream.
13:09:13 T:2803889232 ERROR: Open - failed to open source <http://10.0.0.5:1175095296/service?method=channel.listings&channel_id=7532&start=1405195701&end=1405541301&sid=2ec7ccb3fa97453e9732ef9f26416410>
in case i don't know what i'm talking about since this is my 1st post, complete logs at
http://xbmclogs.com/show.php?id=246221
similar situation to above posts: xbmc on my NextPVR Win 8.1 host works beautifully. i have the hd homerun prime. it works great with my existing xbox 360 and pc, android apps.
on raspberry, i'm able to get the EPG, it updates channels correctly on reboots as i pare down the 900+ to the few I actually use, but no matter whether timeshift enabled or disabled "tuner no longer avaialble" on all channels. i've confirmed mpeg2 and wvc1 license support are enabled.
please let me know if i need to change logging level or anything. i'm grateful for the community's work and hope i can help get to the bottom of this!