First I want you to excuse my english,because I'm not used to write in. The problem may be a little one for you,but now I'm searching for a couple of days without getting a solution.
I have my NAS Qnap TS-219P+ connected via Router to my Yamaha RX-V3900. Everything is ok, but after a certain time the AVR doesn't find the Twonky sever anymore and says to me: No Content (in german:kein inhalt). I am sure it's only a little problem,but I really don't know how to solve it. What is my mistake?

I'm really sorry, but I tried the search-function here and google and didn't find anything...
