I reinstalled it and it seems to be working perfectly, so it may have been a slight glitch or my configuration wasn’t liked 😀
Never mind, i fixed it. there were a few videos that didn’t have the </iframe> tag at the end. that was what was causing all of the problems 😀
I cleared up some of the errors and the warnings, however I am not an HTML expert, so I’m not entirely sure how to fix the rest, as most, if not all, is embedded code from other websites.