Forza 7 Hangs up, then flies to the desktop

Hey. When I start playing (Either in multiplayer or offline) after 3-5 minutes of play, Forza hangs for 20-30 minutes. Then, after this time flies to the desktop. I tried to lower the graphics settings, the problem did not disappear.

How can you get rid of this and why this problem has arisen?

My PC (Gtx 1050, 8gb RAM and pentium g4560)

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