Hello,
I would like to ask you what can cause there is error The underlying connection was closed: An unexpected error occurred on a send when web application (WebForms) is installed by MSDeploy. Application uses RestSharp to communicate with REST API of another system.
I found there should be TTL 1.2 but when application started (Global.asax - Application_Start method) there is ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
When I recycle application pool on IIS it works fine. Is there any problem with application start after installation through MSDeploy?
Thank you.