Suddenly firefox will not open unless I turn off my firewall (thru McAfee). When the firewall is on, I get an error messsage that it cannot connect to the server. Any thoughts? Thanks

when opening firefox, the connection goes to www.aol.com, and the eror states it cannot establish the connection. I am not comfortable with on-line banking to leave the firewall off, and this was never a problem until last night.

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.
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 and the updater process.
See:
* https://support.mozilla.com/kb/Server+not+found
* https://support.mozilla.com/kb/Firewalls

Similar Messages

  • Firefox will not open unless I run it in compatibility mode (Windows XP SP 3), run it as an administrator, or launch it immediately after a reinstall (the reinstall thing only works once.) How do I fix this?

    This morning, Firefox crashed. After this, when I click the Firefox icon, the hourglass appears and then nothing happens. Firefox does briefly appear in the task manager when I do this.
    I tried rebooting. I tried reinstalling multiple times. (Firefox will run when I select "Launch Firefox" from the installer. Then the problem occurs again.) I tried safe mode. I have found that Firefox will work if I select Windows XP compatibility mode from the icon properties menu or if I run the program as an administrator. When I do this, Windows asks me if I want a program to be able to make changes to my computer.
    I have noticed that a Windows Error Report is being generated each time Firefox will not open.

    A possible cause is security software (firewall,anti-virus) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.
    Remove all rules for Firefox and the plugin-container 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 and the updater process.
    See:
    *https://support.mozilla.org/kb/Server+not+found
    *https://support.mozilla.org/kb/Firewalls

  • HT204053 I cannot log into iCloud using my Apple username and password.  I keep getting an error message that states "CANNOT SIGN UP - The Apple ID is valid but is not an iCloud account."  How do I fix this?

    I cannot log into iCloud using my Apple username and password.  I keep getting an error message that states "CANNOT SIGN UP - The Apple ID is valid but is not an iCloud account."  How do I fix this?

    You are getting this message because you are attempting to create an iCloud account on a PC.  You can only create iCloud account on an iOS device (iPhone, iPad or iPod Touch) running iOS 5 or higher, or on a Mac running OS X Lion (10.7.2) or higher.  After creating your account on one of these devices you will then be able to sign into the account on your PC.

  • I am getting an error message that reads "Cannot ____ because the scratch disks are full. How do I go about clearing this? I have a Macbook. Thanks.

    I have only had Photoshop elements on my computer for less than a month (free trial). The past few days I am getting an error message whenever I try to do anything that reads "Cannot __ because the scratch disks are full." I do not know how to fix this problem. Any advice would be greatly appreciated!

    Photoshop Elements Mac user
    If your program is Photoshop Elements (any version) you have posted in the wrong forum. Somehow your thread has been posted in the Adobe Premiere Elements Forum (video editing).
    Please re-post your thread in the Adobe Photoshop Elements Forum or wait for a moderator here to see your thread here and move it from here to there.
    Photoshop Elements
    Think about.....Sounds like you do not have enough free hard drive space for editing. In your Photoshop Elements Mac case, please check out Photoshop Elements/Preferences/Performance and the Scratch Disk area.
    Photoshop Elements Help | Scratch disks and plug‑ins
    ATR

  • Firefox will not open unless i reboot and the "send Link" option no longer works

    after firefox is opened it works fine for awhile and then when i close the browser the desktop icon is unresponsive to o pen again unless i reboot. also, the "send Link" option, that always worked before, now does not.

    I had tried this before, but went ahead and tried this again.
    I clicked on "reset Firefox". Firefox closed, but did not come back up. When I tried to open it again, I did receive a message that said Firefox is running but is not responding, that I couldn't open another window without stopping the processes on the other page.
    I never got a window that showed me the information that was imported, or a place to click finish.
    Since I don't believe this completed, I don't believe my problem will be solved.
    Debra

  • Firefox will not open unless I delete it and download again.

    Firefox is set as my default browser. Something has happened recently that caused this. I have both I.E. and Torch which both open fine. When I try to open Firefox, nothing happens. Pressing Ctrl,Alt,Del shows nothing in the "task" box. When I click "New Task" and enter Firefox, nothing happens. The only way it will open is for me to delete the program, restart and download it new. It will open after the download, but if I close it, it will not reopen.

    Hello,
    Try to create a new profile to see if it works or not.
    https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles

  • Firefox crashes, have uploaded new version (8) and will not work unless I turn off my firewall, when I turn it back on again it crashes?

    Everything was ok until early last week when Firefox kept on and on crashing. I downloaded the new version on Saturday and all was fine until I switched on on Sunday and nothing, zilch. Opened in internet explorer and all was OK so knew it had to be Firefox. I disabled my Firewall and all came on perfectly, as soon as firewall goes on again Firefox goes off. I have now done a system restore back thingy (I'm sure you know what I mean!!) to before the download and am now having to put up with it crashing when it feels like it. Also very slow and sticky. I am working on Windows 7 if this helps.
    If this cannot be resolved satisfactorily I will change to Safari or Internet Explorer as this is not the first problems I have had with Firefox.

    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.
    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 and the updater process.
    See:
    *https://support.mozilla.com/kb/Server+not+found
    *https://support.mozilla.com/kb/Firewalls
    Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
    *Don't make any changes on the Safe mode start window.
    *https://support.mozilla.com/kb/Safe+Mode
    *https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes
    See also:
    *http://kb.mozillazine.org/Firefox_crashes
    *https://support.mozilla.com/kb/Firefox+crashes

  • SUDDENLY, FIREFOX "WILL NOT OPEN"-(ALWAYS USING XP PRO)-HAVE UNINSTALLED AND REINSTALLED! NOTHING!! PLEASE HELP!!!

    It is just as I have said. Nothing like this has ever happened before; 2-1/2 months ago, latest version of Firefox recommended to me by 2nd Level Technician from AT&T U-VERSE; as yoou are well aware, IE-8 may react differently from day to day! AT&T U-Verse said off the record to me that sometimes IE-8 gives them Fits" I do nopt kno0w where to turn; U-Verse Techs only solve specific U-Verse problems! All of this suddenly occurred today;it's bizarre????
    George M Olivier
    [email protected]
    I have almost given up!

    I will be using IE9 until this is fixed. Perhaps for good!!

  • New Tabs for Firefox will not open unless clicking on a link while browsing.

    To expand on what the question is, Every time I try to open a new tab, it just doesn't work. New tabs only open when I click a link that also opens the page in that link in a new tab. Even when I try to do the same thing through the file menu and Ctrl+T. Otherwise, Firefox is running normally. Yesterday, I downloaded a program called "FLV player" that I knew came with an ask.com toolbar but for some reason, switched ask.com to the homepage for Firefox. After that, I switched the homepage for Firefox back to its default page.

    '''''Ask Toolbar''''' can cause that problem. Uninstall it.
    *http://support.mozilla.com/en-US/kb/Uninstalling+add-ons
    *http://support.mozilla.com/en-US/kb/Cannot%20uninstall%20an%20add-on
    '''If this reply solves your problem, please click "Solved It" next to this reply when <u>signed-in</u> to the forum.'''
    Not related to your question, but...
    You have some old Java Console '''''extensions''''' that Java did not clean up when updating. The old versions that you have are: 6.0.22, 6.0.23, 6.0.24<br />
    You can remove them by following these instructions: http://kb.mozillazine.org/Java#Multiple_Java_Console_extensions

  • HT1694 I get an error saying my iPad cannot connect to the server.  Both gmail and hotmail accounts.  Any ideas?  Already deleted and reinstalled and still not working

    Help with this error

    iOS: Unable to send or receive email
    http://support.apple.com/kb/TS3899
    Can’t Send Emails on iPad – Troubleshooting Steps
    http://ipadhelp.com/ipad-help/ipad-cant-send-emails-troubleshooting-steps/
    iPad Mail
    http://www.apple.com/support/ipad/mail/
    Try a Reset - iPad How-Tos  http://ipod.about.com/lr/ipad_how-tos/903396/1/
    Or this - Delete the account in Mail and then set it up again.
     Cheers, Tom

  • My mini iPad will not connect to the internet. Getting a message that it cannot connect to the server.  What is this and how do I fix it?

    My mini iPad suddenly will not connect to the internet or retrieve my email.  I'm getting an error message that says "cannot connect to the server".  How do I fix this?

    Nevermind.  I found the answer from someone else's question.  Thank you.

  • Firefox works fine until after lunch. Then it will not open, unless I reboot. Am at work, & I shouldnt have to do that, NEED a fix.

    Everyday its the same thing. By midafternoon, Firefox will not open unless I reboot. I am at work, and have too many things open all day to stop and reboot for a browser, when I also have IE. I prefer Firefox, it is set as my default, and have many passwords saved there that are not saved in IE. Surely there is a fix for this? I have removed it, downloaded it again, followed other suggestions from your site, but still have the same problem. If I leave a window open all day long, it will still work for me, and thats what I try to do. However, invariably, there will come that accidental second that I hit the red X at the top and totally regret it! Please help!

    I had tried this before, but went ahead and tried this again.
    I clicked on "reset Firefox". Firefox closed, but did not come back up. When I tried to open it again, I did receive a message that said Firefox is running but is not responding, that I couldn't open another window without stopping the processes on the other page.
    I never got a window that showed me the information that was imported, or a place to click finish.
    Since I don't believe this completed, I don't believe my problem will be solved.
    Debra

  • Firefox will not open, it gives me this cod and would not turn off, Error on switching in renew: NS_ERROR_UNEXPECTED, Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIPrefBranch.getCharPref] id: none

    I restored my computer to earlier time and I did an other restore but to latest time and since then every time I click on Firefox short cut this window comes up with the same cod and I can not turn it off unless turn off or restart my laptop, I did delete the Firefox few times and reinstalled it but did not change anything, still I get the same cod,
    Error on switching in renew:
    NS_ERROR_UNEXPECTED, Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIPrefBranch.getCharPref]
    id: none

    Some how I solved my problem by opening a user account and downloading Firefox 4.0 beta and installing it, I did try it, worked fine, so I did close the user account and did go back to my own account(switched user), the main page that I had problem with Firefox which would not open, I dabble click on Firefox it start working again!! I hope that solves your problem too.
    firefox will not open, it gives me this cod and would not turn off, Error on switching in renew: NS_ERROR_UNEXPECTED, Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIPrefBranch.getCharPref] id: none

  • Since updating last time Firefox will not open new tabs unless I right click on a link. It won't open them via file or the tab at the top of the brwoser. Anyone know how to fix this?

    Since updating last time Firefox will not open new tabs unless I right click on a link. It won't open them via file or the tab at the top of the brwoser or usinf ctrl + t. Anyone know how to fix this?

    I can press ctrl for a new tab but otherwise a new tab does not open. I actually need help regarding this new Synch which apparently will be in Firefox automatically in an upcoming version so I am asking how that will synch with people who use LastPass-of course because I use this very successfully and really am not eager to change the set up that I have in place at this time.
    I have read through endless FAQ trying to find anyone else who has this question or concern but have found nothing. Can you please tell me how that service will get along with LastPass which does basically the same thing as Synch-it is probably spelled wrong as it looks wrong to me but if I click back to where this issue began, I will lose all of this question so please respond for the upcoming service synch.

  • Firefox will not open. Unable to uninstall because message says Firefox is running. How do I turn it off?

    I upgraded Firefox after upgrading to windows 8.1 now firefox will not open but when I try to uninstall the program I get a popup telling me to close firefox. The task manager says nothing is running. Help.

    Try restart your computer then try unistall, then get the most recent version here:
    *[http://www.mozilla.org/en-US/firefox/all/ Last Firefox]
    *[https://support.mozilla.org/en-US/kb/install-firefox-windows Install Firefox]
    Also:
    *[https://support.mozilla.org/en-US/kb/uninstall-firefox-from-your-computer Uninstall Firefox]

Maybe you are looking for

  • 2009 mbp wont bootup

    Greetings, The other day i was hooking up my 2009 13' MBP (2.53ghz 4bg ram 320 jdd) to my hdtv via hdmi and i noticed the screen had frozen. Stayed the same upon opening and closing the lid so i tried to restart via the power button. The grey startup

  • EJB 3.0 - problem reading request parameters

    I'm looking at Spring and TopLink integration and deploying with the EJB 3.0 version. I ran into problems when trying to retrieve a parameter from a request. Since I could not see anything wrong, I deployed with Tomcat and the code executed correctly

  • Iweb still not publishing

    I have asked and asked but have found nothing. I have done everything suggested to publish my updates for my web site. Since the mobileme and iweb update it hasn't worked. Very frustrated. Is anyone still having problems? Or how did you fix it?

  • External 1TB HDD not recognized from PS3

    Hi, I brought a 1TB external yesterday, got home loaded it up, went to plug it in the PS3 via the USB and my PS3 doesnt recognise it. I phoned the computer shop they said I had to format it, so I followed the instructions changing the settings to EXF

  • TIN #  for the company code

    In what transaction do they maintain the TIN # for the company code ? For customer = fd01 For vendor = fk01 Points for helpful ideas.. Thanks!