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Messages.app - unable to sign in with Apple ID/OS X 10.8

I'm unable to sign in to iMessage with my Apple ID/password on Mac.


Hardware:

2 x 2.26 GHz quad-core Intel Xeon Mac Pro

32 GB RAM

Network connection via wired Ethernet - confirmed operational


OS:

OS X 10.8


Procedure:

(1) Launch Messages.app under OS X 10.8

(2) Select Preferences > Accounts

(3) Note iMessage (Inactive) in accounts list

(4) Enter Apple ID and password.

(5) Click Sign In

(6) Note indeterminate activity indicator (spinner) followed by alert sheet: "Could not sign in to iMessage. Could not sign in. Please check your network connection and try again."


Attempted already:

(1) Changed router DNS settings to 8.8.8.8 and 8.8.4.4 for primary and secondary respectively.

(2) Deleted every plist remotely related to Messages, IMAgent, iChat.

(3) Verified iMessage works with same Apple ID on iPhone 4 and iPad gen 3.

(4) Restarted computer after (2)

Messages-OTHER, OS X Mountain Lion

Posted on Jul 25, 2012 2:00 PM

Reply
64 replies

Jul 25, 2012 2:28 PM in response to duncan.alan

HI,


There seems there is now this article (or Already if you look at it that way)

http://support.apple.com/kb/ht5419


You could also try Opening Activity Monitor and finding IMagent and using the Quit Option

Restart Messages after this.


(IMagent is a support app for Messages and FaceTime and deals with logging in the accounts)



User uploaded file
10:28 PM Wednesday; July 25, 2012

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"


 iMac 2.5Ghz 5i 2011 (Lion 10.7.2)
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb (Snow Leopard 10.6.8)
 Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images."  No, Seriously

Jul 25, 2012 2:40 PM in response to Ralph-Johns-UK

Thanks -


Forgot to mention that I tried that step also. So here's the running log of attempted actions:


(1) Changed router DNS settings to 8.8.8.8 and 8.8.4.4 for primary and secondary respectively.

(2) Deleted every plist remotely related to Messages, IMAgent, iChat.

(3) Verified iMessage works with same Apple ID on iPhone 4 and iPad gen 3.

(4) Restarted computer after (2)

(5) Kill process IMAgent -> restart Messages.app

(6) Reviewed this knowledge base article


The response in all cases, is "Could not sign in. Please check your network connection and try again."

Jul 25, 2012 2:50 PM in response to duncan.alan

This Apple ID works in iTunes, the App Store, Posting here or in Facetime ?


If it works everywhere but Message and FaceTime we are back as looking at the IMAgent stuff.


The article could only have been posted today and probably cover s the one area that was not fully tested.

Namely that people may want to set up a second computer using an ID that is already is use and registered with iMessages.


have you tried setting up Messages in a different Mac user account ?

This may point us back to the .plists although you seem to express that you have covered those.


It is late here and there will be a delay before I get back to any replies.





User uploaded file
10:50 PM Wednesday; July 25, 2012

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"


 iMac 2.5Ghz 5i 2011 (Lion 10.7.2)
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb (Snow Leopard 10.6.8)
 Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images."  No, Seriously

Jul 25, 2012 3:00 PM in response to pberk

HI,


iMessages part of Messages does not necessarily use the iCloud ID.

It can be any Apple ID


It does not feature in the list of items in Mail, Contacts and Calendars.



User uploaded file
11:00 PM Wednesday; July 25, 2012

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"


 iMac 2.5Ghz 5i 2011 (Lion 10.7.2)
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb (Snow Leopard 10.6.8)
 Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images."  No, Seriously

Jul 25, 2012 3:19 PM in response to duncan.alan

Also, sign in fails with another Apple ID


So, a running list of items tried:


(1) Changed router DNS settings to 8.8.8.8 and 8.8.4.4 for primary and secondary respectively.

(2) Deleted every plist remotely related to Messages, IMAgent, iChat.

(3) Verified iMessage works with same Apple ID on iPhone 4 and iPad gen 3.

(4) Restarted computer after (2)

(5) Kill process IMAgent -> restart Messages.app

(6) Reviewed this knowledge base article

(7) Tried same process as (5) with FaceTime.app -> same behavior

(8) Verified System Preferences > iCloud and System Preferences > Mail, Contacts, Calendars

(9) Tried another Apple ID -> same behavior

Jul 26, 2012 12:37 PM in response to enricojm

HI,


I must admit to not using Safari for sometime and not knowing about that Share Button > Messages option.



User uploaded file
8:36 PM Thursday; July 26, 2012

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"


 iMac 2.5Ghz 5i 2011 (Lion 10.7.2)
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb (Snow Leopard 10.6.8)
 Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images."  No, Seriously

Jul 26, 2012 1:35 PM in response to mikzee

Hi,


Having joined this thread which of the ten thing duncan.alan says he did have you tried ?



User uploaded file
9:35 PM Thursday; July 26, 2012

Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"


 iMac 2.5Ghz 5i 2011 (Lion 10.7.2)
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb (Snow Leopard 10.6.8)
 Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images."  No, Seriously

Messages.app - unable to sign in with Apple ID/OS X 10.8

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