Firefox Community Forum

Issues with redirect. A group I am a member of uses Constant Contact. An email is sent with a link to a report. Receive this error:

Server Not Found

Firefox can’t connect to the server at deuaxb4ab.cc.rs6.net. What can you do about it?

This worked last week.

Firefox 152.0.4. Win10

Firefox won't load any webpages. Every website I try to open fails to load, even though my internet connection is working. I have restarted Firefox and my laptop, but the problem till exists. I am using a Lenovo laptop. Please help me fix this issue

I keep getting this message at the top of each site I go to: "You must log in to this network before you can access the Internet" It thinks I'm on a captive portal?? I'm at home on my own internet network. Why am I getting this message?

I have a remote chap who needs this lap top to connect to net. he is installing a program for me remotely. This old computer is fine for the Toyota techstream but will not allow internet pages it has internet explorer not working

All too frequently, I receive messages as seen on the two enclosed screen dumps. When I click on the "Try again" button, I usually get through to the site I'm trying to reach. But today, I got the other response when attempting to log in to your site. Could that be another version of the usual response to all other sites. Could there be something that is intercepting my requests?

Best regards from Demark,

Eric Brown

P.S. I access the internet from a Lenovo Ideapad running Windows 11 fully updated.

Hello

I downloaded FF 152.0.6 update and my internet went immediately down (Windows 10, 64 bit). Internet box working, Wifi working, Android mobile receiving internet. Once removing the 152.0.6 by system restore, internet worked again. Anybody reported this or have a solution? Thank you

I can not get web sites to load on my computer in windows 10 on fire fox. Whats wrong? Its been this way for a while now. I just get an error message. Why. Little thing just toggels back and forth no loading. Why?

Sir, Unable to connect

Firefox can’t connect to the server at eforms.assam.gov.in What can you do about it?

   The site could be temporarily unavailable or too busy. Try again in a few moments.
   If you are unable to load any pages, check your computer’s network connection.
   If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the web.

Note:- I have connected my pc with wifi .Kindly solve the issue please.

Today (7/11/26) Mozilla VPN began blocking all access to the Internet. When I turn it off, I can connect. When I turn it on, I can't. Am I the only one? So far I have:

• Reset the app
• Uninstalled all WAN network adapters and restarted (I notice for the first time that Mozilla Tunnel appears in the list after doing this)

It is interesting to note that Proton free VPN which I installed as an experiment, and ran with Mozilla VPN entirely off (system tray quit as well) also blocks all Internet traffic. So it could be one of those Windows update issues. This afternoon, all was well. I turned off my machine, turned it back on, and no browsing can happen with either VPN on.

Normally, Mozilla VPN works flawlessly, so I have no complaints--it's only a technical mystery to unravel.

Best regards, C. Crowley

I attended a conference and can't open any of there links due to the fact it is on the cloudfare program???? website is https://s3.us-east-1.amazonaws.com/RETA/2026/files/index-table-2026-mid-year-update-.xlsx and the message

this is what I get back each time and I have never had this happen before:

Server Not Found

Firefox can’t connect to the server at s3.us-east-1.amazonaws.com. What can you do about it?

Try connecting on a different device. Check your modem or router. Disconnect and reconnect to Wi-Fi.

No matter what site I try to load or search it says unable to connect firefox cant connect to server at ( whatever site this could be google yahoo or other sites not just search enjoins , anything I try ) Under this it says what can I do about this and gives me a few options. The problem I think had to do with firefox not being able to connect or no longer having permission to the web. I can connect to everything if I use another browser it’s just fire fox and it happened randomly. It was fine until it wasnt please help I want to use fire fox

After Fire Fox does an upgrade for the next 3 to 4 days I cannot connect to web sites that circle just keeps spinning. Sometimes after about 20 to 30 minutes it might connect but then all I get is blank pages. Unfortunately I'm stuck with windows 10 for a while longer. Have tried most of the solutions refreshed 4 times and even reinstalled 3 times but doesn't change anything. Any ideas? Thanks