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Bug in Firefox 90.0.2

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  • Last reply by FredMcD

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When I click on Instagram or Facebook my website website nothing opens up. I downloaded the newest version of Firefox 90.0.2 and now nothing opens. What is wrong?

When I click on Instagram or Facebook my [https://besttenniscompanion.com/ website] website nothing opens up. I downloaded the newest version of Firefox 90.0.2 and now nothing opens. What is wrong?

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What's your computer system and Firefox version?

Is this with all websites/pages, some, a few?


Some problems occur when your Internet security program was set to trust the previous version of Firefox, but no longer recognizes your updated version as trusted. Now how to fix the problem: To allow Firefox to connect to the Internet again;

  • Make sure your Internet security software is up-to-date (i.e. you are running the latest version).
  • Remove Firefox from your program's list of trusted or recognized programs. For detailed instructions, see

Configure firewalls so that Firefox can access the Internet. {web link}