I mean it should work - I just checked the link and it does work for me/it's a public server - only reason I can think you are not able to join is that you have already joined too many discord servers, so you may need to leave one before joining.
are you getting some kind of error message when you try to join?
Hey, thanks for responding! It didn't work, and I created a server this morning, so I don't think it was become of the too many servers thing. I also thought of that. Tried again now to grab this screenshot.
While you're looking, since I can't ask in the server - what is the jam's stance on updates after the deadline?
There's a voting period so no updates during the voting period, and you can make minor updates before the stream (like bugfixes).
But after that you can pretty much do whatever you want. But the deadline is today, if you haven't finished feel free to submit what you have - cause submissions will be locked after that.
Yeah I'm not sure why you are unable to accept the invite - you would want to contact discord support to get it sorted out - It could be a number of reasons.