Unable to add any bank account in appstoreconnect business

We have been unable to make the Next button to enable when adding a bank account in App store connect for payouts.

In the Add new bank account SWIFT/BIC code field search returns 400 error for any query. And entering BIC code manually does not enable next button.

When entering any value in Don't know your SWIFT/BIC code either city, bank name or postal code we get 400 status code with this response.

https://appstoreconnect.apple.com/ppm/v1/banking/search

"message": [
        {
            "type": "error",
            "attributeName": "bankBranchIdentification1",
            "messageKey": "PPM.banking.localclearnacecode.search.invalidCriteriaField"
        }
    ]

We currently see this behaviour on all our developer accounts regardless of type or location.

We tried entering info from an already existing Bank account and see the same behaviour.

Unable to add any bank account in appstoreconnect business
 
 
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