Hello. We have 2 test servers and 3 production servers. We enabled TLS1.2 on both test servers with no issues. Then we enabled it on one of our production servers and again, no problems. We then moved to the second production server and after enabling TLS1.2, we get the following error when trying to connect via the vcron client: An existing connection was forcibly closed by the remote host.

If I log directly onto the server and run the vcron client, it connects fine. We are running vcron 8.3.5. Any ideas? Both test servers are running Windows Server 2008 R2. The first prod server is running WIndows Server 2012. The server we are having the issue with is also on 2008 R2.

Any help is appreciated.

So you have servers where TLS1.0 is disabled and TLS1.2 is enabled and it works? Perhaps you need to reboot the others? Also, you might see Windows information in the event log about this.

---