I'm happy to report that Veeam has a new KB for any of those that are deploying the Veeam Hardened Repository v.2.0, Veeam Software Appliance or Veeam JeOS appliances from USB thumb-drive. I've notice this particular issue recently reported on Reddit and elsewhere where users are experiencing the error "An unknown error has occurred" when trying to deploy the appliance. I even experienced this exact issue when I was attempting to deploy the VHR v2.0…