My jump's not working...

So in my game, https://flowlab.io/game/play/1015115, I’m trying to make the jump work with the rest of my code in the “Eye skater” character, but something is conflicting and I can’t see what. Help please?

im not exactly sure what you want, i played it and when i hit the up key it jumped.

After a while, a skateboard appears; at that level, it doesn’t.

i had a look and cant figure it out maybe try and do your own jump with ray cast instead of that and see if that works if not post again i will have another look

I don’t want to bother you too much, so I think I’m going to see what else I can do with this idea. Thanks for the help though!