PWA not running offline

WEB TMS WEB Core
12

Hi Bruno, thanks for assisting. I have finally discovered the issue.

The first thing the PWA does (I have tried two of them) is to download a favicon.ico file from the websites root directory.

  1. I don't keep images in the root directory
  2. I didn't have this file at all on the site.
  3. I was not accessing this file anywhere in the js, html or manifest.

I have now simply placed a favicon.ico on the root directory of the website (not even the PWA). Now it runs fine, offline on 3 Androids, and 2 iPhones. Reliably, everytime.

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