I think it’s on Damus side. I don’t see it on other clients but I have seen the connection error on Damus. 

 @jb55 

 There’s a known bug when you have follows>1k and relays>10. Not sure if that’s the issue here
nostr:note1htu2eecyyevzf6gsulcuemplvzazxhuc00lp26ted2zeqht5z6qsd4ggvr