[Win10] Can't play online. Multiplayer XBox-App showing 100% Packetloss .

Hi,
I can’t play online.

My Xboxapp started to show 100% Packetloss.
Last time i played FH3 online it all works fine and I didn’t change anything.

I use a Fritzbox 7490 as router.
ISP: Telekom Germany

May anyone got an advice?


Xbox-App