Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

What to do? Firefox can't establish a connection to the server at

  • 3 replies
  • 20 have this problem
  • Last reply by cor-el

more options

Hello Friends, Help!

I have already followed your instructions about checking the firewall etc. The thing is: I have not changed anything and it was working yesterday/this morning, and suddendly is not working anymore.

I need my browser all the time for research. Look forward to hearing from you with a solution very soon. Thanks!

All Replies (3)

more options

If the problem were with the firewall, your browser probably would not connect with any website, not just be blocked from one.

more options

Hello Finitarry, thanks for responding.

My browser is connecting with some websites. I just need to put the complete website, otherwise it doesnt work.

Also, It was working just fine until this morning. I didnt do anything different.

So... any suggestions?

more options

Does it work in other browsers?

You can try to reset (power off/on) the router.