If your account is a limited account, check User Accounts in Control Panel,
then that might be the issue. You would need to go into the Account labeled
Administrator, go to User Accounts in Control Panel, open your user account
and make it an Administrator account.
The account that you see named Administrator is meant to be a hidden account
and usually disappears after users create their own user accounts with
Administrator privileges. NOTE: I'm not saying change the name of your
account. There are two designations for user accounts, Administrator and
Limited, you should change your user account designation to Administrator as
the system has reserved the name "Administrator" for the hidden system
account.
