I can provide the exact commands or configuration paths for your specific setup. Share public link
Lena Koh stared at the crimson error message on her RDP session. It was the kind of message that made her left eye twitch—a simple, declarative sentence that carried the weight of a cancelled weekend.
If you have both and Veeam Enterprise Manager on the same machine (not typical for performance reasons): I can provide the exact commands or configuration
The offender. On Windows Server, the default IIS installation automatically creates a "Default Web Site" bound to all unassigned IP addresses on port 80 (HTTP) and, critically, port 443 (HTTPS) . Even if you don't run a public website, this default binding claims port 443.
Potential risks & mitigations
In Windows Server environments, the most common applications that preemptively occupy port 443 include:
(ironically)
She opened Teams. Direct message to .
Then, find the process: