Registration token expired — create a new storage server
A remote storage node called /api/storage-node/register after registrationExpiresAt. API returns 410 with this message. Not a member signup error.
Why this happens
Admin-created setup tokens expire. Distinct from Invalid registration token (wrong/mismatched token) and from “already connected.”
Diagnose and fix
1. Admin → Storage: create/re-provision a new remote storage server row to get a fresh token.
2. Paste the new token into the node package and register again.
3. Follow Provision a remote storage server (token + package) and Connect and enable the storage node.
4. Do not reuse an expired email/clipboard token.