Getting ERROR 10548 - The merchant's account is not able to process transactions

[SBoutros]

I am trying to setup the PapPal Payments Pro for a WordPress site, but when I go to test the transaction/store process, I get the error code 10548 with merchant's account is not able to process transactions. I am not sure what I need to do to fix this. Any solution/suggestions would be appreciated.

[MTS_Vimalnath]

This error usually occurs if you don't have a business account. You must have a business PayPal account within a PayPal Payments Pro-enabled country to use the Direct Payment API. The absence of a home or customer service phone number on your PayPal account can also trigger this error.

If you have a PayPal Payments Pro account and you get this error, check your PayPal account profile and make sure it includes a home phone number or a customer service phone number. Update your profile if necessary.

Can you update the home phone number of customer service number and try again?