Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application Jun 2026

With the pressure on, John decided to take a more drastic approach. He temporarily stopped the Acme Secure Gateway service and changed the port used by Veeam Backup & Replication to a different one. He then restarted the Veeam services and tested the backups.

: If your VBR server is also a Hyper-V host with replication enabled, it often claims 443. With the pressure on, John decided to take

$port = 443 $connections = netstat -ano | select-string ":$port " if ($connections) Write-Host "Port $port is in use:" -ForegroundColor Red $connections else Write-Host "Port $port is free." -ForegroundColor Green : If your VBR server is also a

Lena opened the Veeam Backup & Replication console. The green "Ready" status glowed on the dashboard. She created a test job: "Finance_Archive_Test." She pointed it at The Vault. She hit Start. She created a test job: "Finance_Archive_Test