Spent all night working on a guitar pro tab for Lead Me Home by Jamie N. Commons, but whenever I try to upload it I get a whole lot of nothing. I get redirected to /contribution/submit/tab which, for me, is just a blank white page. Checked my submissions and it isn't there. So how does this work?

Also, if I can't manage to fix this, would anyone like to upload it for me? I don't particularly care about taking ownership, I just want people to be able to use it. There is no Guitar Pro and the tabs that are already up aren't very accurate.