Countdowns stopped displaying

Both of our countdown clocks have stopped working. All the code appears on the page but the clock itself doesn’t show up. The Live Preview is OK.
We suspect some JS problem but there’s no Inspector error that seems directly related to the clocks.
https://office-watch.com/2019/windows-7-ending-what-to-do-the-office-365-extension-option/ the countdown should appear after the para “After 14 January 2020, Windows 7 won’t get security patches for newly discovered viruses or bugs.”

Thanks,

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