Ok, thought this article was out of date but apparently the interface is completely different for a Pro HD. Hopefully if you follow this article there might be some semi-obvious way to remove the guest account? Otherwise Sling Inc. is going to have to answer this.
Setting a Guest users, where do you locate their account to reset it, or delete it, or to change the password…
I have setup a guest user account, and not I can’t remember the account name and or password,
I don’t know where to go to delete it, or reset the account,
Can I someone help me here.