Solved
My mom refuses to give back my Roku tv. Is there a way to lock her out of it?
My mother in law is refusing to give back a Roku tv that I purchased. It is linked to my account how do I lock her out of using it? If I can’t have it back at least I can make it a paperweight for her. Consider me petty but I’m at my wits end with this person.
You can't lock her out of it, but you can put it into guest mode so that she can't use any of your paid services.
How to use Guest Mode on a Roku streaming device | Official Roku Support
