Unable to complete test transaction in Sandbox account

[mdennis]

I receive this error when testing out the Virtual Terminal - one time payment in my sandbox account..

Warning: Transaction Declined

The transaction server declined your transaction request.

• The following property is either invalid or missing: merchant_category_code, usd_outlet_id, usd_terminal_id

I have no idea how to resolve the error - would love some suggestions!

Account ID

372825567889_1727191335_nt_acct

Merchant ID

372825567889_1727191335

[pinndev]

Hi I have the same issue. Here's my merchant ID pinn_sandbox_1726819226