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, ...

All of you have a preference towards Opera browsing on their Android phone will be pleased to hear the browser is being updated to support Flash playback as well as ...

At long last, Adobe Flash Player is finally dead. Not only do you no longer need to have it installed on your Mac, but as of January 12, Adobe will actually begin blocking Flash Player content from ...