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

Update the in each VM's replication settings to match the new port to avoid re-replicating data. Stop and Disable Conflicting Services :

Major Issues After Upgrading to Veeam V13: Port 443 Conflict Update the in each VM's replication settings to

Starting with , port 443 is a hardcoded requirement for the Veeam Web Service and API Gateway. If this port is occupied by another application, the VBR services will fail to bind and start. Identifying the Conflict Identifying the Conflict may suggest stopping it just

may suggest stopping it just for the installation, the VBR console may still fail to work later if the conflict returns Important Compatibility Notes Port is Hardcoded : In version 13.0.1.180 and newer, there is no supported method to change this port for the internal Veeam Web service Database Compatibility : Ensure your SQL database is at least SQL Server 2016 Update the in each VM's replication settings to