Hello,
I am in the process of installing MABS v3 on a on-premises Hyper-V Windows 2012 R2 guest to backup on-premises application servers. Installation seems to go well till it get to the registration page where it asks for the vault key. It then halts for a while and spits out the following error; Azure backup error ID: 100050, unable to register server.
Is there any firewall ports/ Azure backup URLs to whitelist for the Azure Backup to register to the Recovery Service Vault?
Thanks in advance!
TIA TP