rich1.0psychoet (npub1nm…5ydkl)https://yabu.me/npub1nmqe929yyw0u09ek05qk6huevqzgcjplgtwt33kf5csfs4xk384sa5ydklnjumphttps://yabu.meYou can check the status of peer node at amboss by querying its pubkey. If the peer has a contact point, then you can try to contact for mutual closing. If not, you can try force closing.