Reposting video

I have an editing account and usually my aspect ratio is 1:1/square. Usually tik tok doesn't have a problem with this but sometimes it messes it up and zooms the video in a bit which helllla bothers me. Anyways this happened with an edit I posted so I had to post it like 4 times before it worked and it ended up getting like no views besides from followers. Is there anyway I can post this and this doesn't happen again? I really liked the edit lmfao. This was a few weeks ago FYI. Thanks.