# UnsupportedDescriptor (/docs/errors/chain/UnsupportedDescriptor)

The hashed descriptor version or underlying signing scheme is unsupported. Use the descriptor exported by a wallet version supported by this runtime.

Declared by the `HashedAccounts` pallet; it classifies to the semantic code [`invalid_argument`](/docs/errors/invalid-argument).

Declared at [`pallets/hashed-accounts/src/lib.rs#L261`](/code/pallets/hashed-accounts/src/lib.rs#L261).

## Remediation [#remediation]

Check the argument values against the operation schema

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