I bought a Devolo Dlan 500duo connected it to the pc. At the moment a connection was possible 2 minutes later the message did not get internet access
on the XBOX I have a wlan connection and when I connected the cable came from NAT moderate at once NAT unavailable üb also could no longer connected to XBOX Live
Do you perhaps know how to fix it?
Route real network cable. Until this is done you can try to eliminate all kinds of problems in the power grid: computers, refrigerators, energy-saving lamps…
Usually it is because the DLAN adapter is plugged into a power strip in which there are other devices, especially switching power supplies. You should have at least one cable of 1 m between the socket strip with the disturbing consumers and a strip with the DLAN adapter:
The drawing is the language of the engineer. (K.Culmann)
For me it is just so my PC connects so briefly with the Internet and then he loses the connection
A short-term connection also indicates a router that is having problems assigning local IP addresses. Here it often helps to disconnect the router for 2 minutes from the mains.