Board Thread:Support Requests - Designing Your Wikia/@comment-10351706-20141120233155/@comment-25296967-20141121232724

Im putting up a page and it has a little icon already on it saying add a video. I pressed it and it took me to the url insert. I put the url that I had coppied from the video that I wanted and pressed ok. But a little notification came up saying that it was invalid. Little help plz?