fm7 multyplayer problems on PC win10

I have problems in multi player since i bought game…
notice is ''FORZA server could not be reached. please try again later.
I dont have problems on Xbox app settings, connection !!! there is everything ok and connected.
please let me know how i can solve the problem… If not, I’ll bring back game to microsoft.

Check all solutions from here: Xbox Support

I sad the toredo is OK… there is no problems on Xbox app connection

SO … bye bye FM7… I rewind my money… bad work customers support… bad work forza M7 team… and I will never by any games off you because so horrible support you got … I sent 10 emails 8 topics to solve multilayer problems and you just send me link how make teredo correction… I noticed this is not TEREDO’s problem…