In some cases you may see the following error message in Easy365Manager:
Connecting to remote server outlook.office365.com failed with the following error message: The SSL connection cannot be established. Verify that the service on the remote host is properly configured to listen for HTTPS requests. Consult the logs and documentation for the WS-Management service running on the destination, most commonly IIS or WinRM. If the destination is the WinRM service, run the following command on the destination to analyze and configure the WinRM service: "winrm quickconfig -transporthttps". For more information, see the about_Remote_Troubleshooting Help topic.
This error message may indicate that TLS 1.2 has been disabled on your system.
To ensure that TLS 1.2 is enabled please follow the instructions in this article.
The default TLS 1.2 support for Windows operating systems is listed here.
For more details on the registry keys controlling TLS 1.2 support see this article.