Nurburgring 125Miles endurance..froze after finish..

​Hi, i decided to go with the Nurburgring 125miles endurace with the the slow&boring Honda Civic… 1hour and 16minutes later i was finally over the finishline. But then after menu 2 afterrace the game froze. I`m so mad right now! I am not racing that race again. But then i cant complete the elite seeker championship. Microsoft please fix! And yes, everything is up to date(software etc)