I’m a new member and I messaged Top Contributors about this and they moved my message to the bug reports. I thought this was my fault so I first posted in here but turns out it wasn’t.
As far as I know, this occurs in both platforms (I use Android and one of my friends told me the game couldn’t launch in their iPad too) If you would like to try it out, here is the link: Extreme Skydiving V.2 - Roblox
If the account is Aorda, it works perfectly fine, I can join, play, do things PC players can do. But if you join from a different account (since no one can have my account that is extremely likely) you will get the error I posted above