Follow these steps to reset Roku Pin
1. Open a browser tab in your computer.
2. Visit
my.roku.com, enter the login details of your Roku Account.
3. Go to "PIN Preference" and click on update button.
4. Disable the PIN security and then save the changes.
5. Again go to "PIN Preference" area and select PIN requires option.
6. Choose a new 4-digit PIN and then save the changes.
If still you are not able to reset your Roku Pin then call at +1-866-819-3021