Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

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internest access refused

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JamesB Clark

I have a new xfinity account with XB7 gateway. All of my devices are connected and operational. Attempts to use Fire Fox and most other browsers to access the internet are blocked with the following notification: "Your connection isn't private. Attackers may be trying to steal your information from www.firefox.com (for example passwords, messages, or credit cards). NET::ERR_CERT_COMMON_NAME_INVALID. This same message shows up with attempts to open browsers from bing, google, etc. However Wikipedia opens with no error notification.

I have a new xfinity account with XB7 gateway. All of my devices are connected and operational. Attempts to use Fire Fox and most other browsers to access the internet are blocked with the following notification: "Your connection isn't private. Attackers may be trying to steal your information from www.firefox.com (for example passwords, messages, or credit cards). NET::ERR_CERT_COMMON_NAME_INVALID. This same message shows up with attempts to open browsers from bing, google, etc. However Wikipedia opens with no error notification.

Alle antwurden (1)

Hi,

This forum is intended to help users with Mozilla products, such as Firefox. However, your question appears to be not Firefox-specific, so it falls beyond the scope of our support forum. As a moderator, I’m going to lock the thread and mark it as off-topic. Please see Mozilla Support rules and guidelines for more information.

If you believe this was a mistake, feel free to submit a new question with additional details.