Forza Horizon 4 Gamer Tag Banned

My Gamertag in Horizon 4 was banned for no reason. Now i cant connect to online or access the forzathon shop and sell house. I sent over 2 tickets now since 3 weeks and had no answer. Please can anyone help me? I just wanna play with my friends and i bought the game only since 1 month.

My Gamertag: GregStyler7

You can submit a ticket on the the official support site: https://support.forzamotorsport.net

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