Hello, I have a huge problem . Since last night my project editor crashes in test level after physics . The program also gives me no error message , but will restart with reloading of the level. I've done almost every day a copy of the relevant article of my project . The funny thing is that no longer run these old versions . Only the versions that work I've saved before 06/03/2016 . All will crash afterwards . I delete the models that have been added in the next version , it does not work well . Now it is very difficult to determine why this is so. Is there an update to blame ? Has an idea what I could try ?

Firstly, wrong section of the forum, this is for talking about 3rd party media, ie models, audio etc made outside the game, try posting here instead https://forum.game-guru.com/board/6

Secondly, the first thing you need to do is to verify your files, go into steam, tight click gameguru, select properties, go to the local files tab and select the verify button, then see if that worked once it's finished.

Are you using any custom media? Have you changed any scripts in the last few days?