Any resolution to this? It just started happening to me a week or so ago on my SMP using the default TMDB Meta-Source.
All other network functions work perfectly, it just won’t get any new content info in either manual or auto modes.
I’ve reset the box, the router and remade the wireless connections.
I am using an older firmware load, 1.04.12. It does what I want, so never updated.
Edit: Ok, sorry, missed all the info posted in the OP that the meta source was discontinued. Would still like a fix or work-around if possible.
