Errors/Chain errors
WrongGeneration
Check the argument values against the operation schema
The authorization proof uses a different sequence from HashedAccounts.Accounts. Wait for pending transactions and refresh chain state before signing again.
Declared by the HashedAccounts pallet; it classifies to the semantic code invalid_argument.
Declared at pallets/hashed-accounts/src/lib.rs#L267.
Remediation
Check the argument values against the operation schema
The same explanation is available in the terminal: btcli explain WrongGeneration.