Is Discord unavailable?

Thought I'd buy the game off Steam for some nostalgia, figured I'd join the discord, within 24 hours, I no longer see the channel and the invite link just says this. Wondering if I was somehow removed/banned from the server?

(I did the captcha, accepted the T&Cs and didn't make a single post so cant figure a reason for my removal if that is the case)

https://preview.redd.it/mgssvvip4gng1.png?width=961&format=png&auto=webp&s=573a5656e4954c259936b333f33c3776044825bc