Required Port 443 For Veeam Backup Replication Is Occupied By Another Application Link ~upd~ -

Get-NetTCPConnection -LocalPort 443 | Select-Object -Property LocalPort, State, OwningProcess Get-Process -Id (Get-NetTCPConnection -LocalPort 443).OwningProcess

SSRS is a notorious port 443 hog. Even if you stop the service, the URL reservation persists.

Open the settings of each replicated virtual machine on the host, locate the subsection, and update the replica server port to match your new configuration. Scenario B: IIS Web Server Conflict Scenario B: IIS Web Server Conflict net stop

net stop VeeamBackupSvc net start VeeamBackupSvc

Veeam Backup & Replication v13 is a hardcoded requirement for the Veeam Web Service/API Gateway locate the subsection

[Your Name/Team] Date: [Current Date] Version: 1.0

Major Issues After Upgrading to Veeam V13: Port 443 Conflict Scenario B: IIS Web Server Conflict net stop

Major Issues After Upgrading to Veeam V13: Port 443 Conflict 11 Dec 2025 —

Here is how to identify the conflicting software and free up Port 443 for Veeam. 1. Confirm the Port Conflict