Secure PDF - "I get a security warning when trying to make a payment"

Issue
When I try and make a payment, I get a security warning.

What should i do next?

Explanation
This image could be associated with this error:
Security warning
Adobe will verify that you are about to connect to the internet when submitting a payment. In this way the Adobe reader protects you from accidentally clicking on a link to the internet.

Solution
Click the “Allow” button. This will allow your payment to be processed.

Note: If you do not wish to see this warning again select the check box ”Remember my action for the site ….”