I might not be able to upload my 30-40+ subbies special :((

Okay so, KineMaster is being a rood boi, and not letting me export it..
So I thought of different things I should do
A) Make a FMV (even though I suck xd)
B) move on to 50 special
C) just keep on trying to export it
Please tell me T-T

special