Been searching high and low to figure out how to do this! Thank you. For anyone that can’t get it. You have to be quick! Once you plug it back in and the first screen pops up you have to do it fast because the restricted profile will load in seconds. Thanks again!
This worked for me :) The main menu is available for roughly 5seconds before the TV switch to restricted profile. I have to quickly go to the setting and reset the TV within these 5 seconds. I was able to reset the TV and now my TV is as good as new :)