Hi, I have been playing for months on my computer. I finished TR1, TR2 and expansion packs with no issues. I started TR3 and am only on the first level. The game starts to launch but then crashes and does not finish loading. I do not get any messages or indication what could be the problem. Never had this issue before. What can I do to fix this? Is it some kind of issue with connecting to Steam? Thanks for any help.