3.6.13 was running by now get "unable to connect" notice while IE still works

No changes have been made to the PC or the network access. Just go the notice 'unable to connect'.

A possible cause is security software (firewall) that blocks or restricts Firefox without informing you about that, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process.
See:
* [[Server not found]]
* [[Firewalls]]
* http://kb.mozillazine.org/Error_loading_websites

Similar Messages

  • I keep getting, "Unable to connect". Yet Internet Explorer works fine.

    I've been trying to get to the web, but keep getting the above message, followed by, "Firefox can't establish a connection to the server at mozilla.com."
    IE connects just fine, so it's not a connection problem with my modem, or provider. I even tried typing mozilla.com, and nothing but the error message. This follows an incident before logging off last night, in which my firefox windows suddenly went full screen (no search window, toolbar, etc).
    What gives?

    It may be due to your firewall. Try this: [[Cannot connect after upgrading Firefox]]

  • HT201628 so now i've followed this help now i can't re download itunes. i'm on 10.5.8. Still runs great but now i have no itunes. please can a suggestion be made that doesn't involve spending hundreds of pounds? i was only trying to get an iphone connecte

    i'm on MAC OS X 10.5.8. Still runs great but now i have no itunes as i've followed this post that covers my first issue. i've followed it correctly to the part of re install the latest version of itunes and i cant.
    i've been running logic pro on this mac and i have no issues so i've not upgraded software etc.
    i need a way around this problem without having to upgrade the OS if there is one.
    does anyone please have a suggestion that doesn't involve spending hundreds of pounds?
    i was only trying to get an iphone connected and this article says 10.6.8 or earlier?? it is definately earlier
    macbook - MAC OS X v 10.5.8...... trying to connect an iphone 4s os 6
    problem now..........need to re install itunes but can't probably due to my current OS.
    please help. i'm pretty gutted about this. i should of researched a little further me thinks. cheers guys

    said article below....
    HT1747: iTunes: How to remove and reinstall the Apple Mobile Device Service on Mac OS X 10.6.8 or Earlier
    Learn about iTunes: How to remove and reinstall the Apple Mobile Device Service on Mac OS X 10.6.8 or Earlier

  • I used to shoot video in my Powershot S3 IS (MVI_.AVI) and load it into iPhoto, I used quicktime pro so I could convert it for emailing to family members.  That was when I was running Leopard now with Mt. Lion nothing works.  Videos do not open at all?

    I used to shoot video in my Powershot S3 IS (Format MVI_.AVI) and load them into iPhoto, I used quicktime pro so I could convert for emailing to family members.  That was when I was running Leopard now with Mt. Lion nothing works.  Videos do not open at all.  Any simple suggestions, I am not real keen on iMovie Productions and not real certain how they compress for emailing attachments.  Something simple here that I am missing?  Thanks so much.  I am a grandpa trying to share with family members far away (quickly & simply).

    I am surprised that Apple did not build a converter into Mt. Lion.
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    There are many third-party apps available if you wish to search for them. Many are even available in the App Store. Most do their job well and it is usually a matter of personal user preference as to which is best.
    HandBrake seems more suited to folks with more experience and knowledge.
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  • My computer was restarted and now i want to connect and update my iphone with a new itunes. how do i do this without losing all my stuff on my iphone?

    my computer was restarted and now i want to connect and update my iphone with a new itunes. how do i do this without losing all my stuff on my iphone?
    i didnt get a chance to back my phone up before the comp crashed
    will i lose any of my stuff?

    When you open iTunes and plug in iPhone (iPod) to computer, it appear in the left bar. Then just simply right click on you iPhone (iPod) and choose Transfer Purchases, this should copy your purchased items to your computer.
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  • If my iPhone was stolen and i want to reactive an old phone using that same number for the time being while i waited to see if I could get my iPhone back, would the iPhone still work while i was using a re-activated old phone of mine?

    If my iPhone was stolen and i want to reactive an old phone using that same number for the time being while i waited to see if I could get my iPhone back, would the iPhone still work while i was using a re-activated old phone of mine?

    If a new SIM is activated on the same account for the same number, any existing SIMs for that number are deactivated.
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  • I keep getting "Unable to connect" for my firefox. It was working yesterday and I turned my computer off. I can get to the web using internet explorer 9. I don't know why my firefox is not working. Everything else is working. HELP....

    I keep getting "Unable to connect" for my firefox. It was working yesterday and I turned my computer off. I can get to the web using internet explorer 9. I don't know why my firefox is not working. Everything else is working.

    A possible cause is security software (firewall) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.
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    See:
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    *https://support.mozilla.com/kb/Firewalls

  • While Configuring Siebel Server we are getting "Unable to Connect to Gateway server" error in siebel 8.2.2.14

    Hi
    While Configuring Siebel Server we are getting "Unable to Connect to Gateway server" error in siebel 8.2.2.14
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    Regards
    Shuvendu

    Hello Shuvendu,
    Thanks for using Oracle Communities.
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    Best Regards,
    Chetan
    P.S. If any one of the provided responses has been correct or helpful it would be great if you could mark them as appropriate.

  • My system was running perfect, now, NO POST

    My system was running rock solid yesterday.  Last night, I install this case mod, a cooler master musketeer- basically a fancy fan controller.  I noticed that after installation, my cold cathode lights would flicker- and my system rebooted itself once after idling for about 2 minutes in WINXP.  No problem, I thought, the new power supply system I ordered from newegg was arriving tomorrow, and it would solve the power drain that the musketeer was causing me.
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    i saw this, could this be a problem?
    OCZ statement on 2x512M memory and K8T800 Chipset
    -----Original Message-----
    From: OCZ Tech Support [mailto:[email protected]]
    Sent: Monday, March 22, 2004 2:56 PM
    To: hookakong
    Subject: RE: Problems with PC-3200 rev 2 sticks
    Hi,
    We are very sorry about the problems you have experienced. We will do the best we can to get your problem solved.
    Did you test them one module at a time? There is an incompatibility issue between 2 x 512MB PC3200 and K8T800 chipset. The K8T800 BIOS does not take some brands of ICs. If each module tests fine individually, your problem is probably related to that. If they fail testing even in one module load, it could be faulty modules. Either way, we will replace them. But we just need to know the root cause of your problem with your help on further testing.
    In case we need to replace them, we will have to replace with 2 x 512MB modules too since there are some price difference between 2 x 512MB and 1GB stick and we can’t charge end user directly for the price difference due to reseller permit issue.
    Sincerely,
    Technical Support
    Phone: 408.733.7600
    Fax: 408.733.5200
    Email: [email protected]
    http://www.ocztechnology.com
    -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
    AMD Athlon 64 3400+
    MSI K8T NEO-FIS2R K8T800 (Bios 1.2)
    OCZ DDR PC-3200 / 400mhz / Revision 2 / Performance Series
    ATI Radeon 9800XT
    Thermaltake Xaser V V5000A
    Thermaltake Butterfly 450W power supply
    2*35GB Maxtor SATA 8MB raid 0
    Plextor Premium CDRW
    19" AG Neovo LCD monitor
    WinXP SP2 RC1

  • Flash CS4 was running fine now running really slow

    I have had Flash cs4 for the mac for several months now and the first project I started was running fine with no sluggishness, I was using it for basic animaton so it was never asking too much. the file size was about 150 mb towards the end which was fine until all of a sudden it just crashed after asking it to do something simple and it started running slowly since, I'd barely made any changes but after the 'crash' selecting anything on the stage or moving anything would have about a 1 second delay which is frustrating! it runs smoothly on start up for several minutes then will just start running slowly again. I have since started a new project which has the exact same problem and is only 18mb in size! my mac book pro is barely a year old and has plenty of memory etc. I know that many people have reported sluggishness but this was running fine until something 'unknown' happened.
    Can anyone help?

    Thanks for your help, I did try hiding the larger layers but the rest are really simple and hiding all layers except the one I was working on made no difference.

  • Still getting 'unable to connect to background process" after clean install

    I just did an erase and install on my system, installed FCP and DVDSP/Compressor (FCP HD), tried to export a file, and am getting that error still.
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    Well somehow I'm not getting that startup error anymore. I've tried a bunch of things and one of them was, I think, to choose 'fix' in the dialog box.
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    Message was edited by: Editgrrl123

  • When sent reviews, repeatedly getting "unable to connect to review server" msg

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    Hi Steve,
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    This question was solved.
    View Solution.

    Hello davidarmstrong.
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    I am an HP employee.
    Say thanks by clicking the Kudos star in the post.
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