If you're self-hosting, this will happen when your node reboots, for whatever reason. You simply need to sign back into to your Hub, and you should be back up and running.
Just got this. How do I unlock something I didn't lock and I can't even access, nostr:nprofile1qqsyv47lazt9h6ycp2fsw270khje5egjgsrdkrupjg27u796g7f5k0spzemhxue69uhk2er9dchxummnw3ezumrpdejz7qgwwaehxw309ahx7uewd3hkctcprdmhxue69uhkummnw3ez6vfwde3x7tnpdenkzmnf9e3k75xqss4
Discussion
I am on their cloud 😐 And I think that's what's down.