Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application Hot!

Several applications frequently conflict with Veeam over Port 443. Common examples include:

Raj’s policy brain clicked. "A network-level segmentation exception. That… could work. The agent would still monitor the management NIC. The backup NIC is just a data plane." select the site

If the application occupying the port is not needed on your Veeam Backup server, the cleanest solution is to remove it. click Bindings in the right pane

Open IIS Manager, select the site, click Bindings in the right pane, edit the HTTPS binding, and change port 443 to an unused port (e.g., 8443). edit the HTTPS binding