We have a Discourse forum at https://forum.johnnydecimal.com.
If you have questions or need help, this is the best place to ask. Personally I prefer it to the Discord: the information is more persistent in a forum.
I generally update the forum software every other Sunday afternoon, Australian Eastern time.
This can make the forum inaccessible for 15 minutes. If the forum link is timing out at this time, this is why.