FH4 loading screen bug (video)

I click continue, the loading starts, but then it shuts down, and nothing else happens. Before that, everything was fine.
Pc specs:
CPU: r5 1600
GPU: rx 580
8 gbRAM: Team Group Vulcan DDR4 8GB (2x4) 2400MHz
Windows 10 PRO 1903

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