We recommend power cycling the unit by unplugging it or cutting it off at the breaker for 60 seconds, plugging it back in and seeing if it resets and completes. If you plug it back in and find that the error occurs again, please reach out to us via any of the following outlets and reference ticket number 1141840741.
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Toll-free call (Mon-Fri: 9AM-6PM EST): 1-833-REVIEW8 (1-833-738-4398). ^Lo