Wd hd tv live gen3 hangs and wont start movie

I have now had my SMP running for 3 whole days now without issue since making the UPnP changes to my NAS & router.

http://community.wdc.com/t5/WD-TV-Live-Streaming-Discussions/Spinning-Arrow-of-Death-Possible-Solution/td-p/560125

I hope some of this info is helpful to others out there.

WD - you guys need to look into this UPnP issue.

Regards

slip