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# API - July 22, 2026

## Added

### Error 121019 for payouts with legacy v2 Bank Accounts

From October 15, 2026, payouts whose `BankAccountId` references a legacy v2 Bank Account object, which has unstructured address data, will be refused with the following `ResultCode` and `ResultMessage`:

* [121019](/errors/codes/121019) – Payout refused because the bank account address is formatted as an unstructured string in AddressLine1 (created via an API v2 endpoint). Re-register as a Recipient and try again.

This error will **only** impact Bank Account objects that were **created** on the API v2, and not those created on v2.01 of the Bank Account endpoints. All external accounts **registered** as Recipients (v2.01) are also unaffected.

Impacted platforms recieved email communications in July 2026.

[Read more about this change and error code](/errors/codes/121019) →