Key check failed

Hetzner refused the token Rockslab used for your account. Usually it was revoked, deleted, or made read-only.

What you saw

Reading the account failed prod

The cloud refused the credential. — 401 unable to authenticate

The account's dot on Infrastructure turns red as well.

1
Make a new token in Hetzner

Hetzner Cloud Console → the project → Security › API tokens → Generate API token, with Read & Write.
2
Replace it on the same credential

Credentials → the account's Hetzner key → replace the value. Do not add a second account for the same project — repair the first.

Open Credentials ↗
3
Run the operation again

The account reads its inventory again by itself; for the failed operation, open it and run it again.

Was this page useful? Updated Oct 22, 2026