HttpWebRequest SSL/TLS error
If you are using HttpWebRequest in your application, you may receive “The request was aborted: Could not create SSL/TLS secure channel” error.
This error might be caused by the mismatch SSL/TLS protocol between the server and client. The solution is to make sure that both client and server have a common protocol version supported. Add following line in your code to let the client be able to connect to as many servers as possible (rather than to be as secure as possible).
Posted by John Liu Thursday, December 16, 2021