How solve "impossible Sign in. An error occurred during authentication "error".

Similar Questions

• IMessage, that an error has occurred during authentication

  As the 10.11.6 upgrade cannot use imessage and advice

  an error occurred during authentication. »

  What now?

  See here - If you get an error when you try to activate FaceTime - Apple Support or iMessage

• An error occurred during authentication

  I have downloaded I have cloud to my computer and when I try to connect the following message is displayed:

  An error occurred during authentication. Please try again later.

  Just to follow: try again later, perhaps after a reboot. If that's not yet the post.

• iMessage: "an error has occurred during authentication.

  iMessage on my Mac began acting yesterday and is not synchronized with my phone and then stopped working completely.  I disconnected and tried to reconnect, but got this error message:

  Can not connect to iMessage.

  An error occurred during activation. Try again.

  I disconnected iCloud on my Mac, reconnected and tried to open a session in iMessage, but got the same error.  I tried my wife apple ID and password and got the same error message.

  Does anyone have an ideas?

  This could be a difficult problem to solve, as there are several possible causes for this. Please test after taking each of the steps that you have not already tried it. Back up all data before making any changes.

  Before proceeding, test on another network, if possible. This could be a Wi - Fi access point public, if your computer is portable, or a cellular network, if you have a mobile device that can share its Internet connection. If you find that iMessage works on the other network, the problem is in your network or your ISP, not in your computer.

  Step 1

  Check the status of the service. If the service is stopped, wait until he comes back upward. There may be a power outage, localized, even if the indicator is green.

  Step 2

  In the menu bar, select

   ▹ System Preferences... ▹ Date & time zone ▹

  The nearest town from there where you are should be selected on the map.

  Step 3

  Disconnect you iMessage and FaceTime on all your Apple devices. Sign out and then sign back in. Try to connect again.

  Step 4

  Restart your router and your device at wide band, if they are separated. You may skip this step if you don't control these devices.

  Step 5

  Follow these instructions to view the serial number of the machine. If the number is missing or invalid according to the web form, take the machine to an Apple Store or another service center authorized to correct the problem.

  Step 6

  The measures suggested in this support article. If you do not understand some of the steps or leads them not, ask for advice. Note in particular that the email address associated to your identifier Apple should be checked. If the address is in the field obsolete mac.com, you will have to change.

  Step 7

  In the menu bar, select

   ▹ System Preferences... ▹ Network

  If the preferences window is locked, click the lock icon in the lower left corner and enter your password to unlock it. Click the Advanced button, and then select the Proxies tab. If the SOCKS Proxy box is checked, uncheck it. You don't need to change other parameters in the window. Click OK, and then apply. Test.

  The result may be that you can not connect to Internet at all. Cancel the change, if any, or if iMessage still does not work. Remember that you must apply changes made in the preferences window to take effect.

  Step 8

  Select in the menu bar

   ▹ System Preferences... ▹ Flash Player ▹ storage

  and click on

  Block all sites to store information on this computer

  Close the preferences window.

  Step 9

  Make sure that you know the ID and the password you use with iMessage. Launch the Keychain Access application in one of the following ways:

  ☞ Enter the first letters of his name in a Spotlight search. Select from the results (it should be at the top).

  ☞ In the Finder, select go utilities ▹ of menu bar or press the combination of keys shift-command-U. The application is in the folder that opens.

  ☞ Open LaunchPad and start typing the name.

  Use the search box in the toolbar of the Keychain Access window to find and remove all items containing "iMessage" or "com.apple.idms" in the name. Sign out and then sign back in.

  Step 10

  Select connections comments * and log in as a guest. Do not use the Safari connection only 'user comments' created by 'find my Mac '.

  While signed in as a guest, you won't have access to your personal files or settings. Applications will behave as if you use them for the first time. Don't worry about that; It's normal. If you need any password or other personal information in order to complete the test, save, print, or write them before you start.

  Test while signed in as a guest. After testing, log on to the guest account and in your own account, disable it if you wish. The files that you created in the guest account will be automatically deleted when you log out of it.

  * Note: If you have enabled 'find my Mac' or FileVault, then you cannot activate the guest account. The login 'User comments' created by 'Find my Mac' is not the same. Create an account to test and delete it, including his home folder, after testing.

  If iMessage worked in the guest account, stop here and post your results.

  Step 11

  Start in safe mode and log on to the account of the problem.

  Note: If FileVault is enabled in OS X 10.9 or an earlier version, or if a firmware password is set, or if the boot volume is a Fusion drive or a software RAID, you can not do this. Ask for additional instructions.

  Safe mode is much slower to boot and run as normal, with limited graphics performance, and some things work at all, including his outputand Wi - Fi on some models. The next normal boot can also be a bit slow.

  The login screen is displayed even if you normally connect automatically. You need your password to log on. If you have forgotten the password, you will have to reset it before you begin.

  Test in safe mode. After testing, restart as usual (i.e., not in safe mode) and test again.

  If iMessage worked in safe mode, but still does not work when you restart in 'normal' mode, stop here and post your results.

  Step 12

  Triple-click anywhere in the line below on this page to select this option:

  /Library/Preferences/com.apple.apsd.plist

  Right-click or Ctrl-click on the highlighted line and select

  Services ▹ reveal in Finder (or just to reveal)

  of the contextual menu.*, a file must open with a selected item. Move selected item to the trash. You may be prompted for administrator login password. Restart the computer and empty the trash.

  * If you do not see the item context menu copy the selected text in the Clipboard by pressing Control-C key combination. In the Finder, select

  Go ▹ go to the folder...

  from the menu bar and paste it into the box that opens by pressing command + V. You won't see what you pasted a newline being included. Press return.

  Step 13

  Reset the NVRAM.

  Step 14

  Reset the controller (SMC) system management.

  Step 15

  Reinstalling OS X.

  Step 16

  If none of the above steps resolve the issue, make an appointment 'Genius' on an Apple Retail Store or contact Apple's Support. When you configure a support call, select "Apple ID" as the product that you need help, not model material. In this way, if you're not under AppleCare, you can talk your way out of being charged for the call.

• Fix for FaceTime and iMessages on El Capitan "an error has occurred during authentication"

  There will be a fix for this error? It's very frustrating, I'm hoping he gets patched as soon as POSSIBLE. I tried everything suggested on the forums of Apple and you have found no solution. It used to work fine until I updated the software on my Macbook.

  You must post a detailed description of what you're trying to do and and what's happening, or nobody can help you solve your problem.  There are millions of users of iMessages on El Capitan, which do not face any questions at all, so the problem is almost certainly on your end.

• I do P2V of a Linux Machine, his failure with the error "FAILED: an error occurred during conversion:"root is not found""If anyone can suggest how to solve this. "

  I do P2V of a Linux Machine, his failure with the error "FAILED: an error occurred during conversion:"root is not found""If anyone can suggest how to solve this...» He does not drive partition root to copy don't know why his account right there.

  I solved the problem myself... This is because the Version of Vcenter Converter. I'm using Vcenter Converter 5 to P2V a server Linux RHEL5.2, its not supported by Vcenter Converter 5. That of why I've done P2V using Vcenter Converter5.2 and accomplished.

• Full backup impossible. An error occurred during the creation of the backup folder.

  Having had a HARD drive failure and have replaced I have now bought a WD 3 to WD My Book for Mac. Plug and put in place to save. However will not achieve, and gives this error message

  Full backup impossible. An error occurred during the creation of the backup folder.

  Does anyone else have this problem?

  Paul

  How the drive is formatted?

• Whenever I try to update my iPhone 6 for the ios10 it is said it is impossible and that an error occurred during the installation? I ' have enough free space, so I'm not real why he keeps now.

  Whenever I try to update my iPhone 6 for the ios10 it is said it is impossible and that an error occurred during the installation? I ' have enough free space, so I'm not real why he keeps now.

  Try to update via iTunes.

  See you soon,.

  GB

• Unable to sign in imessage: an error occurred during activation. Try again.

  Greetings,

  I just got my board battery and logic changed on the apple store, and since I can not sign in imessage. I get the following error: an error occurred during activation. Try again. I tried to reset the NVRAM, but I still get the error. My internet connection is fine, my e-mail works.

  Thank you for your help.

  Hello

  Open the purpose of this Mac from the Menu of the Apple icon top left point.

  Tab preview is to display the serial number.

  If this is not iMessages will not work (resetting the app just does not this account)

  Return to the repairer and put back it on the logic board (this is supposed to be part of the process)

  If you check it matches what is on your Mac (back, down, or battery compartment)

  If it is 'false' then get his change.

  There is a chance that this has also blocked using Apple ID for iMessages by this computer on the iMessages servers.

  The serial number is used to provide a specific connection of the device.

  IF this does not work after correction or get the serial number to the logic board, you will need to contact the Apple Support (same as Apple Care).

  Once you have explained that it is a matter of Apple ID, he should be free to Fix.  This does not mean that the person of level 1, you talk to knows what to do (they lead script for Apple care issues)

  Ask politely to speak to someone more important.

  Even in this case they may insist on collecting data and hoop jump.

  Based on others who responded that it now gets the engineers involved (the question happens separately the question of the logic board)

  Insist that the server is given regarding the use of your Apple Mac.

  Update or upgrade does not work and neither did a reinstall.

  Even in this case, they can tell you that it could take days for a resetting to filter through.

  

  20:43 Friday. June 10, 2016

   iMac 2.5 Ghz i5 2011 (El Capitan)
   G4/1GhzDual MDD (Leopard 10.5.8)
   MacBookPro (Snow Leopard 10.6.8) 2 GB
   Mac OS X (10.6.8).
   iPhone and iPad (2)

• Impossible to install Sketchup 8 error occurred during the installation of mounting political HRESULT: 0 x 80073712.

  Original title: Sketchup 8 error occurred during the installation of Assembly politics

  Everyone has been able to solve a problem with Sketchup 8: error occurred during the installation of the Assembly policy... HRESULT: 0 X 80073712?

  I installed it fine on my old and slow desktop PCs, but now it will not install on my laptop (Vista Business).

  Hello

  I suggest you follow the steps mentioned below:

  Method 1:

  Temporarily disable the software antivirus (and any other security software) and firewall on the computer as a test and try to install sketchup 8 and check if you are to install it.  Follow the steps in the link:

  http://Windows.Microsoft.com/en-us/Windows-Vista/disable-antivirus-software

  If disabling the antivirus software solves the problem, you may need to configure the settings of the antivirus as a result program.

  Note: make sure that you enable the antivirus software, other security and firewall programs.

  Warning: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

  Method 2:

  If the step above do not create new user account and try to install sketchup 8. Follow the steps in the link:

  http://Windows.Microsoft.com/en-us/Windows-Vista/create-a-user-account

• Adobe Photoshop 13.0.1.3 issue error instalacion. Code of error: U44M1P7 Extension Manager 6.0.8 addition error instalacion. Code of error: U44M1P7.  How solve this problem?

  Adobe Photoshop 13.0.1.3 error instalacion. Code of error: U44M1P7 Extension Manager 6.0.8 addition error instalacion. Code of error: U44M1P7.  How solve this problem?

  Hello

  Please see Installation failed. Error U44M1P7 | Updates

  Hope that helps!

  Kind regards

  Sheena

• MacBook: An error occurred during activation. Try again

  HI, I use MBP and this problem has been persistent for more than 5 months now.

  I'm on El Capitan version 10.11.6. I get the message "an error occurred during activation, try again" when I try to Sign In.

  My Internet speed is ok, ok account password. Already connected to iCloud and App Store with the same password. IMessage + Facetime, I am not able to connect.

  Help, please. Thank you

  Using two-step verification or two-factor authentication?  If so, you need passwords for specific app for FaceTime and Messages.

  Passwords using specific app - Apple Support

  If this is not the case, see this article.  It is written for iOS, but if you translate the suggestions in other similar to OS X, it should solve your problem.

  If you get an error when you try to activate FaceTime - Apple Support or iMessage

• Error occurred during initialization of MAPI

  I'm trying to move my messages OE 6 from one PC to another.  When I click on file / export / Messages, I get the following message: "export could not be performed.  An error occurred during initialization of MAPI. "How can I solve this problem or move my messages and folders to another PC?

  Thank you

  John (jbacinti)

  Hello
  You can check this link:
  MAPI error messages when you import or export messages in Outlook Express

• Error message during the installation of the sound card: an error occurred during the installation of the device__ "e/s operation was abandoned because of a thread exit or an application request." _

  Hello
  I can't update the audio driver on my PC. When you try to install the driver (new sound card), I get the following message is displayed:
  There was a problem installing this hardware:
   
  An error occurred during the installation of the device
  "The IO operation has been abandoned due to a thread exit or an application request."
  The driver worked fine on this computer until a month ago. I think it's more a problem of Windows installation as a driver issue, but I do not know where to go from here. Any suggestions?
  Thank you
  I tried to install the sound card on different PCI expansion slots. I get the same message trying to install a USB sound card. The sound properties in the control panel are classified outside (non-active)

  Hello Smachbub,

  Thank you for your message.  Let's try one or two different things.  Please follow step by step.
  1. we will try to completely remove the previous sound card driver, then reinstall.
  Click 'Start' > right click on 'My computer' > select 'manage '.
  Click on Device Manager.
  Click the (+) sign next to "sound, video and game controllers".
  Below, you should see your audio card, right click and select "Properties".
  Select the 'Drivers' tab and click 'uninstall '.
  After uninstalling the driver, reboot and go to your computer manufacture or website of the manufacturer of the sound card and download/install the latest driver for your device.
  If problems persist, try this same process as a new profile.
  2. to create a new profile:
  Click 'Start' > right click on 'My computer' > select 'manage '.
  Double-click 'Users and groups' > select 'users '.
  In the right pane, right click and select 'add a new user '.
  Fill in the appropriate information, and then select 'create '.
  The new user must be added, right click on the new user and select "Properties".
  Select the tab "member of ' and click on 'Add '.
  Type Administrators and click on "check names".
  Once the name is entered correctly, click 'OK '.
  Log off your computer and connect with the new credentials.  Then try removing and reinstalling the driver.
  Please let us know if it did or did not help to solve your problem.
  See you soon

  Engineer Jason Microsoft Support answers visit our Microsoft answers feedback Forum and let us know what you think.

• Error 1935.An error occurred during the installation of assembly ' Microsoft.VC80.ATL,.

  I had this problem but solved by allowing a service that I had turned off - it was something to do with the update of the system components.

  The problem is that there are so many unnecessary services running in W8. It would be nice if I had infinite RAM but on a tablet of the tiny solid state, I had to disable all updates, Defender and because background processes that the machine is completely unusable otherwise. In any case, I have disabled the service once again as soon as installation is complete.

  Hi friends...

  I'm really messed up with this error and try these steps and it did ' t the solution, the same error you get the same error

  (Error 1935.An error occurred during the installation of assembly ' Microsoft.VC80.ATL, type = "win32", version = "8.0.50727.762", processorArchitecture, publicKeyToken = "1fc8b3b9a1e18e3b" is "x 86" '. ") See Help and Support for more information. HRESULT: 0X800736B3. )

  New in SQL server 2008 installation so that the redistributable C++ please suggest how to proceed...

  Thank you
  Hash