Hi @Yuki Kishimoto
I've noticed a strange issue when nostr-sdk close subscription early without wait for AUTH completed, this is why sometime Coop cannot load full messages because it cannot read from relay. The flow look like this:
User send REQ -> Relay send AUTH and CLOSED -> SDK is sending AUTH and also remove the subscription because of CLOSED -> Relay return OK -> SDK cannot resubscribe because the subscription was removed.
Relay software: 
GitHub
GitHub - barrydeen/haven: High Availability Vault for Events on Nostr
High Availability Vault for Events on Nostr. Contribute to barrydeen/haven development by creating an account on GitHub.


