"Something went wrong when compiling the randomized source!":
Press the "View compiler output" checkbox and post the data of the console that opens.

Not quite sure how to fix this issue. I've checked the box. Nothing changed. Please give me a solution. The application and hack file are fine. The .exe file just won't be created. It's a common error considering it's posted on the list of errors under the 2.0 video. Not entirely sure what "post the data of the console that opens." is referring to. Specificall what should I "post"