Fritz powerline lan connection breaks at xbox?

The connection always breaks off after 30 min so when I play a game like cod or Fortnite, I gamble on the xbox and then always get a game frezze for 10 seconds after every half an hour, which is really nice when I'm in fights someone help me please search all the time for a reason but find nothing

Powerline connections are not always particularly stable (and can even interfere with VDSL connections to such an extent that DSL breaks can occur). The best would be a direct LAN cabling.