Hey Ralph,
Im having the same issue.
I just installed a SSD in my iMac, reintall OSX from zero and then migrate all the data from my MacbookPro. iMessage and Facetime works perfect on my MBP, iPhone and iPad. But not in the iMac, I tried:
- Safe mode
- PRAM clear
- Deleting iChat, iMessage and imagent .plist
- Killing imagent process
- Check my apple id
- Cleanup my host file
Here is a piece of the log when I tried to login to iChat hope you can help:
Oct 24 22:48:50 Mr-White.local Messages[713]: [Warning] Empty account query with service: iMessage
Oct 24 22:48:50 Mr-White.local apsd[79]: Certificate not yet generated
Oct 24 22:49:20 --- last message repeated 4 times ---
Oct 24 22:49:20 Mr-White.local apsd[79]: Certificate not yet generated
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] *** Listener ID: com.apple.CalendarAgent does not have capability: (Status), not allowing request
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 1 IMFoundation 0x000000010d5dbbe2 IMLogBacktraceToDepth + 69
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 2 imagent 0x000000010d587de8 imagent + 81384
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 3 imagent 0x000000010d588f6a imagent + 85866
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 4 CoreFoundation 0x000000010e18563c __invoking___ + 140
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 5 CoreFoundation 0x000000010e1854d7 -[NSInvocation invoke] + 263
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 6 CoreFoundation 0x000000010e1856a9 -[NSInvocation invokeWithTarget:] + 57
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 7 IMFoundation 0x000000010d5d85d5 im_local_object_peer_event_handler + 7128
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 8 IMFoundation 0x000000010d5d86b3 im_local_object_peer_event_handler + 7350
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 9 IMFoundation 0x000000010d5d8767 im_local_object_peer_event_handler + 7530
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 10 Foundation 0x000000010dac6677 __NSThreadPerformPerform + 225
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 11 CoreFoundation 0x000000010e111101 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 12 CoreFoundation 0x000000010e110aed __CFRunLoopDoSources0 + 445
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 13 CoreFoundation 0x000000010e133dc5 __CFRunLoopRun + 789
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 14 CoreFoundation 0x000000010e1336b2 CFRunLoopRunSpecific + 290
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 15 Foundation 0x000000010dace89e -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 268
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 16 Foundation 0x000000010da6718a -[NSRunLoop(NSRunLoop) run] + 74
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 17 imagent 0x000000010d57c0ab imagent + 32939
Oct 24 22:49:20 Mr-White.local imagent[589]: [Warning] 18 libdyld.dylib 0x000000010fc877e1 start + 0