@LeizylM 

The error I’m receiving is slightly different:

"QuickBooks Payments Error 

There was an error communicating with the QuickBooks Payments service."

And I’m not concerned about processing credit card payments. I’m able to do they using the mobile app and card reader for iPhone. What we can’t do is download any of these transactions via the “record merchant services deposits” function found under the “Customers” menu within QuickBooks 2020 for Mac.

Please provide relevant direction.