Since Adobe itself has discontinued this product, there are no official fixes to the issue. However, there are some solutions you can implement to unblock Flash Player on Chrome, Edge, Firefox, Opera, ...

You can enable the Adobe Flash Player on Microsoft Edge for all websites, or just specific websites. Microsoft Edge doesn't come with Adobe Flash Player installed ...

When Google released Android 4.1 Jelly Bean in 2012, Flash support found itself on the cutting room floor, no longer downloadable in the Google Play Store and dropped from the mobile platform.

Microsoft has clarified its timeline for removing support for Adobe Flash from Windows on the new Chromium-based Edge, legacy Edge and Internet Explorer (IE) 11 browsers. Microsoft is following ...

Why and when will Adobe Flash Player become outdated? The open standards HTML5, WebGL and WebAssembly provide much more features than Flash Player and also have much better protection against viruses ...