Problem with service worker

I have used PWA Builder in the past to generate APKs for my websites with this plugin installed. This is not possible as of now as I am returned with the did not find a Service Worker error. I also find that the add to homescreen notification randomly doesn’t show on some devices

• This topic was modified 3 years, 3 months ago by Anonymous User 16103310.

The page I need help with: [log in to see the link]