Hi, try that: deinstall all locations, that are not connected to a mod. For me rF2 is runing again. works for build 156 and also for build 146. Leonardo
I had the same problem, could get into the game but the instant I hit the race button the sim would crash to the desktop. I've been busy for the last six weeks or so and I hadn't kept up with all the new tracks and had just recently installed build 156, itself. So I spent the day yesterday gettin caught up on tracks and mods and after I had caught up the problem appeared. I did just what Leonardo suggested, uninstalled all locations not connected to a mod and bingo, she ran. I'm now in the middle of installing tracks two or three at a time, then testing, to try to find the culprit.
Yup same thing happened to me. basically deleted and reinstalled fresh, adding ISI tracks and mods. I had an issue with the race screen reverting back to windows with an error which windows cant find a cure for. all basic tracks and cmp,s. The torrent download all locations screwed it up big time for me. now i have to test each track one at a time. : ( so far so good