My ultimate goal is to update different property values in Active Directory (AD), like Display Name, First Name, Last Name, Office, and others, either using Set-ADUser in PowerShell or the AD Update User Info action in a Power Automate Desktop (PAD) flow.
The problem is both ways give me an "Insufficient access rights to perform the operation" message in PowerShell or the "Access Denied" message in PAD.
I am using a Service Account with the delegated tasks of "Create, delete, and manage user accounts", along with "Read all user information".
With the service account I am able to connect to AD and read no problem (Get-ADUser in PowerShell and Get user info in PAD). I just cannot update a user's information.
So, any help with what I can try for permissions on the service account to be able to update AD users will be very appreciated!