It requires minimum 10G free space
This is where you will select whether to use SQL Express of use existing database
We need to ensure the System DSN is created and point it to the database created in SQL/DB Server
We need to make sure the database connectivity is there else we can get similar errors which I got here
In my case as it pointed SQL Server Agent service was not running because it was pointing to Manual
By default only administrator@vsphere.local has access to vCenter which is the SSO account
We need to login and add the permission for accounts/users you want to allow access
I gather more information through this article, so please keep me informed of any update in this regard. For more relevant articles click on: how to recover deleted datacustom filedisk image softwareretrieve deleted files windowsdiskdiggerdiskdigger prousb drivedownload diskdigger