I bought XL Plat like 3 days ago and played it fine with a load of mods. I came home today and it ain't working. I have tried re-installing it twice. I deleted all my mods and removed UIM thinking that would work, but it didn't. I have an amazing computer and played it fine for 3 days so that is not the problem. I tried looking at a ton of other forums but the solutions don't work. And with my sh*tty internet, I am not installing this game again. There has to be a solution. BTW: It's the error that says the app has stopped working.