Paypal Pro Business Account getting error code 10548

[sean-ga]

Hello,

I have Paypal Pro Business Account which is connected with wordpress website using WooCommerce.

When a customer try to place order using Paypal Pro payment method, it gives the error "Payment error: This transaction cannot be processed. The merchant's account is not able to process transactions."

In the error log file:

(
    [TIMESTAMP] => 2021-03-29T11:44:06Z
    [CORRELATIONID] => b0101c4fc813f
    [ACK] => Failure
    [VERSION] => 214
    [BUILD] => 55025969
    [L_ERRORCODE0] => 10548
    [L_SHORTMESSAGE0] => Invalid Configuration
    [L_LONGMESSAGE0] => This transaction cannot be processed. The merchant's account is not able to process transactions.
    [L_SEVERITYCODE0] => Error
    [AMT] => 244.53
    [CURRENCYCODE] => USD
)

I have checked this article and the home phone number and customer number are already there.

https://www.paypal.com/us/smarthelp/article/why-did-i-get-api-error-code-10548-ts1147