Hello Elise,

Thank you for your message.
Seems like the problem is solved. I had probably misconfigured the plugin. My bad.
However, I have noticed two other issues since then:
The first issue is that the image of the product in the waitlist is not displayed correctly in the customer’s area (Please see picture attached).
The second issue I ran into is that single product tabs are not responsive on mobile, meaning the tab wouldn’t expand when I touch it.
I’ve put a link in the private content box down below so you can access the site admin.

Thank you in advance for your help.
Nicolas