Hi,
I have an integration with Authorize.Net API (https://secure2.authorize.net/gateway/transact.dll endpoint).
Since June, 9, I started receiving the "could not establish trust relationship for the ssl/tls secure channel" error. Before that day, everything worked correctly.
I'm forcing using TLS 1.2.
Have something changed that day related protocols/ciphers?
Thanks
Ariel
06-12-2023 03:08 AM