How to join the community chat

Now, please tell me how to participate in the community chat.

I've had a number of people message me saying they can't join. It seems like it's really complicated to join the community chat.

Can't join chat via community tag?

I'm confused because I thought it would be easy to join.

I am a creator so my webpage may look different.

For those who have already joined, what steps did you take to join the chat?