Paypay transactions are not processing.

When clicking on the payment button in my form for Paypal, the user get's an error from the Paypal site. See below.

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, webmaster@paypal.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Hello,

I believe this must be the error:

This is caused by the configuration in the paypal field as shown in this guide

To correct the error - open the field wizard and add in your paypal email instead as shown below:

Let us know if this helps.