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

Currently, there is within the Veeam installer to change the port for the REST API Gateway. You must free up the port on the host server: Stop or Reconfigure the Conflicting Service :

If is the cause, go to Hyper-V Settings > Replication Configuration and change the port from 443 to another value (e.g., 444). Currently, there is within the Veeam installer to

: Use the command Get-NetTCPConnection -LocalPort 443 to find the associated PID. Remote Desktop Web Access

To resolve the conflict, you must first identify which process is currently using port 443. Currently, there is within the Veeam installer to

: Frequently conflicting services include IIS (Internet Information Services) , Hyper-V Replication , Remote Desktop Web Access , or third-party security agents like Qualys . Solutions and Workarounds