Tapping the post form submit button results in an error that says to pick one of the ten communities listed which I guess are those that horizontally scroll under the "community name" form field. So I guess I can only post to those.. not sure why it's limited. It's a bug unless I missed a new setting.
I had to create this post using Jerboa ๐
Connect version 1.0.69. Also applies to 1.0.71.
Basically you need to subscribe to the community you want to post to, and then you see it on the list and can select it
Not sure why having the address is not enough
If that's the case then that's a bug too, that's not a requirement in Lemmy. You can post to any community regardless of subscription.
However, I am subscribed to this community. If Connect is incorrectly requiring subscription to post then there's a bug there as well.
I was able to post here via Jerboa after all.