Hi there,
For guidance on removing the "End" notification from the display on your range.
Please see the link and follow the step-by-step instructions.
Samsung range or wall oven panel is blank, blinking, or partially or incorrectly displayed
https://www.samsung.com/us/support/troubleshooting/TSG01110183/
Should you need more assistance, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/Samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.Samsung.com/t5/Samsung-Community/ct-p/us
When you message us, please provide us with this reference number (1147963431) to help our team pull up your information.
Have a great day.
^Camille