Integration and Testing

Authorize.Net API questions and help with your payment integration.

Posts: 7
Registered: ‎11-27-2017

Re: Your Script Timed Out / Relay Response Never Posts using SIM

We switched over to TLS 1.2 late Tuesday afternoon and have not seen a problem since, so I think that nails it.  But it would have been possible to go through 1/2 a day without an issue before that, though Monday had a 50% failure rate and Tuesday wasn't a whole lot better.