Hi, I hope I will get real solution here. We have website in asp.net c# webforms. It is hosted on Godday Shared asp.net Hosting. (Plesk) . It have PayTabs payment gateway connection integrated.
Using Rest api, we need to connect to PayTabs at first time for unique payment page request.
We have trouble in it. It returning " The request was aborted: Could not create SSL/TLS secure channel." error.
Same code, I have hosted on my other hosting provider. Just a different domain, ( FYI, which is using Let's encrypt SSL. ) - Code is working without any issue.
In C#, most of forums, I found we should use code lines to set protocol.
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
I have tried all alternative in code.
We updated SSL certificate to latest from GoDaddy.
Issue is still not solved. Very odd thing is, Same code working on other hosting provider.
GoDaddy , we need help here. (I already discussed multiple times with godaddy support - No solution) . They raised doubt on SSL Cert. So we purchased from you.