Error 16820 prevents download

error 16820 prevents download, what do I do?

Thanks, I stumbled across the same and solved the issue.  Adobe could be one heck of a lot clearer on this rather than forcing Macafee security systems on me.
Thanks

Similar Messages

  • HT203200 error (-50) and =8008 errors are preventing download of video.

    Errors (-50) and =8008 are preventing download of video

    -50 is a general communications error which I guess could take place anywhere alsong the line.  I have references to it happening with FAT formatted drives, iDisk, user having two drives with identical names.  Are you trying to download to an external drive?  Whatever, I suggest you try to keep the system as simple as possible to try to narrow down possibilities.  I don't know if anything at Apple's end (or the Internet's) would give the same error message.
    Here's one where the ISP had an issue.
    HD downloads are Broken with a #50 error - https://discussions.apple.com/thread/3663076 - ISP had inadequate equipment for large download.

  • I can't launch Acrobat XI. I downloaded it and a mandatory update gets an error message: Error 16820. Any suggestions?

    I am very frustrated that after downloading Acrobat XI I can't use it. I get a message that I must install a mandatory update but the update won't download. I get an error message: Error 16820.
    Any suggestions?@

    I think this is a mandatory update for something which (confusingly) is nothing to do with Acrobat XI. See Mandadory update 2.3.0.0 gets error 16820

  • Just recently getting error message when downloading podcasts.  Says "The iTunes Library file cannot be save.  You do not have enough access privileges for this operation."  Doesn't happen every time.  Using Windows 7.  What can I do?

    Just recently getting error message when downloading podcasts.  Says "The iTunes Library file cannot be save.  You do not have enough access privileges for this operation."  Doesn't happen every time.  Using Windows 7.  What can I do?  The files seem to be there but I don't know if they are being backed up to cloud.

    Hi, DickmoAZ.  
    Thank you for visiting Apple Support Communities.
    This sounds like a permission issue most likely with the iTunes Media folder.  Here is an article that will help you troubleshoot this issue.
    iTunes: Missing folder or incorrect permissions may prevent authorization
    http://support.apple.com/kb/ts1277
    Cheers,
    Jason H.

  • I am getting Error = 9006 when downloading some Podcasts

    I am getting Error = 9006 when downloading a podcast, Derb Radio on TakiMag, but not other podcasts.  It started occurring recently, about 3 of the last 4. This occurs on both a Windows and Apple machine.  iTunes is updated.  It does not occur with other podcasts.  Then end result is that the podcast does not download.
    I also get a "rebuffering stream" interruption during playback on the computer.

    Hello there, johnsilker.
    The following Knowledge Base article references some great information in regard to the very error you're seeing:
    Resolve iOS update and restore errors
    http://support.apple.com/kb/ts3694#9006
    Particularly:
    Check your security software
    Related errors: 2, 4, 6, 9, 1000, 1611, 9006. Sometimes security software can prevent your device from communicating with either the Apple update server or with your device.
    Check your security software and settings to make sure that they aren't preventing a connection to the Apple servers.
    Thanks for reaching out to Apple Support Communities.
    Cheers,
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  • Acrobat 7 mandatory update failing with error 16820 and blocking the use of the program

    Acrobat 7 mandatory update failing with error 16820 and blocking the use of the program

    Sorry I can't get the screen print to upload
    It says
    Mandatory Update Available
    A Mandatory version of this application is available for download. Application can't continue without installing this version.
    Application:     Acrobat_com
    Installed version: 2.0.0.0
    Update Version : 2.3.0.0
    Download now                    Quit
    Release notes ( this is blank)
    After selecting 'Download Now' I get the following message;
         Download failed
         There was an error downloading the update. Error #16820
         Close

  • Error occurred while downloading files from Administration Server...

    Hi guys,
    If i already have my application deployed and exploded in ../tmp/_WL_user , when I restart the managed server it will try to download again the files from the upload directory in the Administration Servers? (I'm using stage mode).
    Sometimes I got the following error:
    Caused By: java.io.IOException: [DeploymentService:290066]Error occurred while downloading files from Administration Server for deployment request "0". Underlying error is: "null"
    and I already have the war exploded in /tmp/_WL_user
    the staging mode is not only for the first deployment? when i don't have the war exploded in /tmp/_WL_user?
    I've some confusion related to the process or deployment/startup of the managed servers.
    Thanks

    Hi,
    when you get following error * DeploymentService:290066 * then that means
    A service on the machine is preventing the WebLogic Server remote instance from downloading the configuration file. This can be Hosts Intrusion Prevention (HIPS) agents or any other agent causing this issue.
    Disable the agent interfering with the download process to fix this issue.
    Regards,
    Kal

  • Error 16820

    I have adobe reader X and  am unable to download the latest udate. Can any one help. The update fails with error 16820.
    Can any one help

    From: Pat Willener
    Sent: Tuesday, March 19, 2013 4:37 AM
    To: Cowsill
    Subject: Error 16820
          Re: Error 16820
          created by Pat Willener in Adobe Reader - View the full discussion

  • When I try to update from Acrobat 2.1.0.0 to 2.3.0.0, why do I keep getting error # 16820 ?

    When I try to update Acrobat 2.1.0.0 to 2.3.0.0 , why do I keep getting download failure, error #16820 ?

    If you have problems with updating or with the permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.
    Download a new copy of the Firefox program and save the DMG file to the desktop
    * Firefox 5.0.x: http://www.mozilla.com/en-US/firefox/all.html
    * Trash the current Firefox application to do a clean (re-)install
    * Install the new version that you have downloaded
    Your profile data is stored elsewhere in the Firefox Profile Folder, so you won't lose your bookmarks and other personal data.
    * http://kb.mozillazine.org/Profile_folder_-_Firefox

  • Acrobat - Error# 16820

    When trying to update Acrobat, and after manually downloading Adobe AIR from adobe.com in order to start the download, the update failed with an Error# 16820. Can you please advise what this error is and how I can fix it? Thanks

    per
    4. David Kastendick,  
      May 31, 2012 2:37 PM    in reply to peters@designs@goldent 
    Report
    Sounds like you have the Acrobat.com desktop (AIR) application installed.  This application is no longer supported.  I would suggest you uninstall it and simply use the web interface (http://acrobat.com) moving forward.
    Sorry for the inconvenience.
    -David

  • Manditory update error 16820

    When I downloand the free trial there is a manditory update required before intall will continue.  when I attempt to allow the update it says error 16820 and closes.
    Cannot complete intall.
    I have downloaded with Firefox, uninstalled and downloaded again with explorer.
    mckeown

    Thank you Jeff.  I went ahead and just bought the software.  Download and
    install went well.
    Best,
    Sheryl

  • Cannot down load mandatory update for version 2.3.0.0 adobe air  for adobe_com error 16820

    cannot download mandatory update 2.3.0.0 adobe air for adobe_com  error message 16820

    it turned out that the "acrobat_com" that I was trying to update, was so
    outdated that adobe was no longer supporting it, there fore I got the
    error message when I tried to do the "mandatory" update.  It had to be
    uninstalled, and then the new one installed from the Adobe web site. 
    Thanks for your interest and your attempt to help me.
    Date: Mon, 28 May 2012 21:33:57 -0600
    From: [email protected]
    To: [email protected]
    Subject: cannot down load mandatory update for version 2.3.0.0 adobe air  for adobe_com error 16820
        Re: cannot down load mandatory update for version 2.3.0.0 adobe air  for adobe_com error 16820
        created by Pat Willener in Downloading, Installing, Setting Up - View the full discussion
    Can you try to download the latest AIR runtime from http://get.adobe.com/air/ ? Make sure all applications are closed when you run the installer.
         Replies to this message go to everyone subscribed to this thread, not directly to the person who posted the message. To post a reply, either reply to this email or visit the message page: http://forums.adobe.com/message/4446558#4446558
         To unsubscribe from this thread, please visit the message page at http://forums.adobe.com/message/4446558#4446558. In the Actions box on the right, click the Stop Email Notifications link.
         Start a new discussion in Downloading, Installing, Setting Up by email or at Adobe Forums
      For more information about maintaining your forum email notifications please go to http://forums.adobe.com/message/2936746#2936746.

  • When I download Itunes my computer tells me there was and error in the download and I have to downlooad again.  I have tried three times.  My computer in brand new. So what could the problem be

    When I download itunes my computer tells me there was an error in the download and I need to re-download.  It tried three times to re-download and got the same error.  Any help for this?  My computer is brand new.

    Go START/ALL PROGRAMS/APPLE SOFTWARE UPDATE"
    If it offers you a newer version of Apple Software Update, do it but "Deselect" any other software offered at the same time.
    Once done, try another iTunes download

  • Can't install HP Color LaserJet 2600n to my new macbook pro with Yosemite ? Message error : "Can't download the software because of a network problem."

    Hello,
    I'm trying to install my HP Color LaserJet 2600n (USB) to my new macbook pro with Yosemite ? It detects the printer but when I try to install it, I get the message error : "Can't download the software because of a network problem."
    I tried to install the software via the HP website. It's not working.
    Can someone help me with this one ?
    Thanks,

    HP Print Drivers

  • Please help error -9808 when downloading apps in itunes store anyone can help me out

    please help error -9808 when downloading apps in itunes store anyone can help me out

    Click here >  iTunes: Advanced iTunes Store troubleshooting
    Then "expand" Specific Conditions and Alert Messages
    Then click 9808

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