Forum:Red Dead Redemption - stuck on the loading screen - WHAT SHOULD I DO

Hi, I didn't have any trouble with my game. After the mission "Outlaw's Return" i couldn't enter any mission. When I tried the loading screen was loading, but it could go forever, it didn't launch the mission. I tried to clean my cache and to delete the Game Options folder, but it doesn't work. Please help.

The clean my cache part doesn't work.