URL: https://apps.facebook.com/bejeweledblitz/

Browser / Version: Firefox 142.0
Operating System: Windows 11
Tested Another Browser: Yes Edge

Problem type: Site is not usable
Description: Page not loading correctly
Steps to Reproduce:

1. Log in to Facebook.
2. Go to https://apps.facebook.com/bejeweledblitz/

Expected results:
The game loads (as in Edge).
Actual results:
An error message is displayed: "Before you play Bejeweled Blitz, upgrade to the latest version of Flash."
Note:
Initially reported on SUMO.

View the screenshot

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