Compiler Errors

Can somebody help me out in this situation? I tried searching this problem up, and it's either I don't understand what the exact solution is, or its not the same issue that im having. Either way, I need someone to guide me on this. I was animating a project I was working on Animate CC, when something odd occurred. Not only did it scramble up and mess up where I placed each frame, but it also keeps telling me I'm having compiler errors? I never had this problem before so, please help me out on this one.