Richard Watt on Nostr: npub1svs3d…rp66u What could be the reason for clicking the follow button on a user ...

npub1svs3dzxhfc3mtdr7a59jsj48wdg0f0fgy0au2yataxu6vza6n8userp66u (npub1svs…p66u) What could be the reason for clicking the follow button on a user not on my instance, Mona saying I’m following them now, the button changing to “following”, but then about 1 second later it changes back to “follow”. And I’m not following them. Could their instance be blocking mastodon.social?