Error codes / Anchor framework
AccountNotSigner
Anchor framework · Custom(3010) · 0xbc2
custom program error: 0xbc2
What it means
The account did not sign.
What to do
Add it as a signer.
Have the transaction that failed with this?
Paste its signature. TxWhy shows the exact instruction and inner call that raised the error, and rebuilds the transaction when the cause is one it can fix (compute limit, expired blockhash, priority fee, stale swap quote).