Firefox Community Forum

Hello. For years I've been successfully using your browser. Now it keeps giving messages that say "Try Again" .

We can’t connect to the server at links... bla blah

Server Not Found

...PLEASE ADVISE

Why does Firefox, AND ONLY FIREFOX 145.02 fail to load ANY AND ALL websites after Windows 11 pro x64 startup? I have to close Firefox, restart it, then close and restart it at least 3 times before websites will load fully. AND IT IS NOT A WINDOWS 11 PRO x64 issue.

Thanks, as always, I appreciate any help,

Oldheart1943

I have Firefox on two Apple devices- IP address location and speed is fine on one but IP address on the other is nowhere near where I live and the processing speed is very slow.This IP address appears blocked on some sites. I am not operating a VPN. Safari on the same machine works fine, with correct location and good speed. I have tried all the Fixes that I can find on line without success. Firefox is up to date.

why is it a web site accessed couple days ago, now times out trying to re-access it another day?

i called the web place in question and their system is up.

thank you

The operating system is Windows 11, and the following content is configured in the HOSTS file on the C drive: 192.168.10.10 www.simon.com 192.168.20.10 www.simon.com There are two private network servers providing website services, with server A's IP at 192.168.10.10 and server B's IP at 192.168.20.10. Then use Firefox to browse the website www.simon.com and set up Firefox's network.dnsCacheEntries、network.dnsCacheExpiration、network.dnsCacheExpirationGracePeriod Three configuration items are 0. When accessing normally, www.simon.com points to 192.168.10.10. When the 192.168.10.10 server fails, will it redirect to 192.168.20.10. What is the latency for switching domain names in Firefox? What is the mechanism for switching?

So I started using Firefox on my older and newer laptops, but I've noticed that on my older laptop it has started giving me the message "You must log in to this network before you can access the internet", although I am already signed in on my Mozilla account there too. My newer laptop has had no issues for the record. Both systems are running windows 11, both have the same account that I am using, etc. If it makes any difference, my older laptop is using an ethernet cable whilst the newer one is connected via Wi-Fi. When I ran into this issue yesterday on my old laptop, the issue somehow resolved itself after I created a bugzilla account, although I am unsure if this was coicidence, so now I am confused why the issue has showed up again. Awaiting any kind of help or advice, thank you.

Moderator note: See also /questions/1551659 for a screenshot.

I am facing strange issue with firefox , websites are not loading properly only in firefox other browsers are working fine.if i use cloud flair warp then website are loading fine in firefox , please suggest solution , i don't want to use cloud flair warp every time to load websites in firefox . Proxy settings are on " No Proxy" . Thanks

FF now won't access facebook or amazon websites. FF worked yesterday but wouldn't access either site today. Both Google and MS Edge access both sites. I have cleared cash and reinstalled FF with no luck. Help Please

I own the domain name sabbathcalendar.com which is redirected to my website at sabbathcalendar.org. Firefox consistently gives the following message:

"Hmm. We’re having trouble finding that site. We can’t connect to the server at www.sabbathcalendar.com."

It doesn't matter how I enter the URL. When I simply enter "sabbathcalendar.com" in either Brave or Microsoft Edge, both browsers will immediately connect to my website at sabbathcalendar.org with no problem.

Yesterday, Firefox upgraded to version 145.0 on my laptop. Since then I have been unable to access the internet using WiFi. Everything worked fine with the former version of Firefox 144.? My desk top uses an Ethernet connection to the internet, and the latest version of Firefox is working fine.