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Mac OS 10.13.4 - can't login to messages

Updated an hour ago to the latest Mac OS 10.13.4 and am now unable to login to Messages. I can still login to my Apple ID etc. so it appears to be an issue confined to the Messages app.

iMac with Retina 5K display, macOS High Sierra (10.13.4), 32GB RAM : 1 tb SSD

Posted on Mar 29, 2018 11:45 PM

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Posted on Apr 8, 2018 3:54 AM

Hi,


Try this Users Tip https://discussions.apple.com/docs/DOC-11291



User uploaded file

8:11 pm Monday; April 2, 2018


 iMac 2.5Ghz i5 2011 (Sierra)
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb (Snow Leopard 10.6.8)
 Mac OS X (10.6.8),
 iPhone 6 iOS 11.x and an iPad (2)
4 replies

Mac OS 10.13.4 - can't login to messages

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