Whenever I try to post/comment/interact with a community outside my local instance I get a "activitypub_federation::core::activity_queue: Target server (whatever) rejected (My instance/activities/whatever)"
Federation is enabled. I've tried to federate from other communities first, they do indeed connect but I can't post back.
Not sure of the issue, but take a look here to see if there is something that can help.
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