# POWRegistrationDisabled (/docs/errors/chain/POWRegistrationDisabled)

`sudo_set_network_pow_registration_allowed` unconditionally fails because proof-of-work registration is deprecated and its toggle can no longer be changed. Nothing to check; the call is permanently disabled.

Declared by the `AdminUtils` pallet; it classifies to the semantic code [`disabled`](/docs/errors/disabled).

## Remediation [#remediation]

This call or feature is switched off on this network

The same explanation is available in the terminal: `btcli explain POWRegistrationDisabled`.