3.1 ETS/Elavon Error:Login Not Performed
Default Subject
Problem
Unable to process credit cards with ETS/Elavon on a new computer.
Error message: ETS Error:Login Not Performed
Solution
You need to update the TLS registry in Windows. Click this link: https://www.etsemoney.com/DOCSSEC/Downloads/EMTransVault/EnableTLS12.zip