greenart7c3 (nprofile…lr0g), apologies for pinging you directly over Kind 1 (most folks are not getting my NIP-17 messages). I think something is off with the latest Amber version (4.0.5). I cannot log in to https://dev.nosotros.app or https://jumble.social, Amber appears not to be responding. I've tried both the bunker and nostrconnect flows.
Other than using my own relays for auth, I have tried using wss://nwc.nostr1.com (by cloud fodder and 121 others (nprofile…f5g6)) which always been reliable), as well as https://relay.nsec.app/ (which is unfortunately a bit hit or miss).
I can login just fine with my fork of nak, so it looks like a problem with Amber rather than the clients or the relays.