ROFL

I am not sure about anyone else, but I have yet to be able to play a ROFL file. I have followed every YouTube and link I could find and none of them work. Every time I try and load a ROFL file I am getting a bug-splat message. This should not be this freaking hard! I can download my games and then save a highlight and watch it on my web-browser. But a ROFL file that was downloaded from a friends game will not open. I have followed the path to the deploy folder and used this to open the file, but then it is not there and nothing happens. Any suggestions? Why do I have to go through all this just to play a file! It should automatically find them!