I Cant Connect Online

Hello,I Cant Connect Any Online Feature For Forza Horizon 4 Like autcion house ,playing with friends etc. But My Roommate Can Play Very Smooth İn His PC
We re Connected Same Router,Same ISP,Same Windows Setting or Network Settings.nullFH4 Support ID And My Other Help İnfo

AnyBody? Help Please!!!

i am having the same problem. i have cleared my teredo connection errors. i always get the connection error. i also have an xbox on the same subnet and that works fine online. i sent a ticket to support. no idea but i have the same problem