I just downloaded the game again after a long time of not touching it and put a fresh installation on. I can't log in, it says "platformnotsupported". Excuse me? I'm on PC and the game is literally running, so of course the platform is supported. WTF
That's the reason why Among Us players are getting an "PlatformNotSupported" error in Among Us (itch.io version)
So you should ask for a refund on Innersloth's support website and buy Among Us on Steam or search on YouTube with search term "among us download free" (beware of viruses, because some Among Us files available for download contain them, so you should scan the file first)