Hi nostr:npub1plstrz6dhu8q4fq0e4rjpxe2fxe5x87y2w6xpm70gh9qh5tt66kqkgkx8j I have a Mastodon compatible Friendica instance which works with clients like Mona, ICE Cubes etc.. However, Openvibe claims that the instance is not found. Any ideas what I need to enter?