I was running into this last night and it hasn’t happened much since I put an Intel Nic in my HTPC. but on my XBOX a little window would pop up with a network issue message. So I’ll be moving my CETON tuner out of my WHS box and into my HTPC so I have one less hop.
I’ve seen cheap wireless routers stall out before and cause disconnects also. You might go borrow a better router over a weekend to see if that fixes your problem. Something with dual channels.
