I am experiencing a significant issue with Mozilla Firefox after the recent update a few days ago. Since the update, I have been unable to access several websites including Facebook and Amazon, which are essential for my daily activities. This problem is quite frustrating as I have to rely on Google Chrome for my browsing needs, a browser I do not prefer. - I have updated to the latest version of Mozilla Firefox, but I’m not sure of the exact version number. - I have tried clearing the cache and cookies, but the problem persists. - I would like to know if there are any specific settings that need to be changed or if I should consider reverting to a previous version until this is resolved. Please let me know what steps I can take to restore access to these websites on Firefox. Thank you for your prompt attention to this matter.