A:Answer Hi Minniemouse,
Thank you for raising this and letting us know of your concern. We understand this is difficult since the clock helps tell the time when preparing meals for your household.
There are several reasons why a control panel isn't working, from a power supply issue to a faulty touchpad or control board.
I have shared a Samsung link below that can help address your concern with the clock panel.
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, give them this number 1144831710 and it will help our team pull up your information.
Leo