Could not create SSL/TLS secure channel in GitHub branches 4.27-plus/4.27-chaos.

I have encountered an error “Could not create SSL/TLS secure channel” when trying to download dependencies from the GitHub branches 4.27-plus/4.27-chaos. Interestingly, I do not face this issue when working with other branches like 4.26/4.27/5.5.

This problem has been persistent on different devices and even when using a VPN, which leads me to believe it might be an issue on the server-side. I would greatly appreciate any guidance or solutions to resolve this matter.
Thank you for your assistance.

We started getting the same error. Adding the following line to GitDependencies Program.cs fixed it for us:

ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;

I added it right before the worker threads are created in DownloadDependencies