Gives No results. even after waiting several minutes and trying multiple times
I had this problem with [email protected] too, but now it seems to work as expected! So this begs the question: is there a delay before the communities can be discovered? How long do you have to wait in general?
Then subscribe from there. Needs to be done if no one has already done so for that particular community between those 2 instances. Definitely needs reworking to be more user-friendly.