If this is a JS injection, I’m not sure you’ll be able to get it to display as the plugin will have to have a specific function to be told to re-evaluate when Cwicly loads the next page.
I installed the free version of Yith Waiting List and the notification is displayed correctly with infinite scrolling.
In a perfect world I would prefer to only use Woocommerce plugins but in this case I will make an exception.
Thanks for letting me know.
Glad you have found a compromise.
I’ll try and take a look at this when I have time to see what’s going, but I do suspect it has something to do with JS, which we won’t be able to rectify on our side alone.