Facility was still super easy, after that I had ever disconnections, although the WLAN indicating a very good signal strength (Fritz box). That went so far that other devices moment during my experiments also could not establish a wireless connection more. The stick was useless so for me.
Solution: use the HDMI extension. I have no idea whether it is due to interference with the TV, but once you use the Extender, the stick runs perfectly and other WLAN subscribers are not disturbed.
