Multiple Countdown Timers

Can anyone advise on how to add multiple countdown timers to a single page please?

I tried duplicating it and changing the IDs, so that the second instance of the JS references different IDs to the first, but what ever I do, I can only get one instance to work at a time.

This is the code I’m trying to use:

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

hi @PSG_Design and welcome. This forum is great resource of informations with lots of solutions so before you place a request feel free to use search input field to write keywords you are looking for in your case “multiple countdowns” and read communication to find answers.