I "UNLINKED" MY TCL ROKU TV BY MISTAKE. HOW DO I RELINK IT?
You have to factory reset your TV and go through the setup process again. You must have a physical remote. If you link it to the same Roku account (email address) you shouldn't lose anything.
How do I factory reset my Roku® streaming device? | Official Roku Support
You have to factory reset your TV and go through the setup process again. You must have a physical remote. If you link it to the same Roku account (email address) you shouldn't lose anything.
How do I factory reset my Roku® streaming device? | Official Roku Support
I DID A "FACTORY RESET" AND STARTED OVER FROM SCRATCH.