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

Best practice is to keep the VBR server on a dedicated machine or a workgroup-joined VM to avoid port conflicts and improve security against ransomware. Veeam B&R 13 Change Web Service Port 443

and cannot be changed within Veeam v13 itself, you must reconfigure the conflicting application instead. Veeam Community Resource Hub Identify the Occupying Process Open PowerShell as an Administrator. netstat -anob | findstr :443 to find the Process ID (PID) using the port. Match the PID in Task Manager to find the specific software. Reconfigure Hyper-V (If applicable) Hyper-V Settings Replication Configuration Change the specified port from to an alternative (e.g., 444). Best practice is to keep the VBR server

netstat -ano | findstr :443