LiveTV stream aborts prematurely

[RedStripe 14]

MediaBrowser Server is running on my windows 7 desktop.
When I access LiveTV frm my Windows 8 laptop it stops streaming after about 3 minutes and must be restarted.
Other media streams without problems.
Where should I look to troubleshoot this problem?

[krustyreturns 191]

To find out if swmc is closing the stream, check the serverwmc log after the stream closes, and see if it received a 'CloseLiveStream' command from mbs.  Or just post the swmc log, and while you are at it, post the mbs log & ffmpeg log after the fail too.