WAC 2110.2 installing error (access denied)

Product: Windows Admin Center -- Unhandled Exception: System.Management.Automation.CmdletProviderInvocationException Access is denied.

Got the above error during installing WAC 2110.2 on my work laptop, without other helpful information.

tried to ask the same question here: https://learn.microsoft.com/en-us/answers/questions/1021450/failed-to-install-windows-admin-center-due-to-an-a.html