PayPal has updated it PayPal SDK to version 4.31. This patch updates the PayPal SDK without updating the actual TTAuthorize FileMaker Plugin itself.

With the release of the new PCI DSS requirements which forbid the use of SSL 2.0 and PCT 1.0 for online transactions, these two protocols must be disabled on all websites which handle the transfer of sensitive financial information in order to prevent a user from inadvertantly using these protocols.