"Could not sign in to Imessage"

[zzz2087]

This is my first time to do hackintosh. The installation was fair simple. Many thanks to Tonymacx86. They have done a wonderful job. Everything works great except Imessage.
I got the error message saying:
" Could not sign in to Imessage.
An error occurred during activation. Try again."

i7 4770k (no overclocking yet)
Gigabyte Z87X-UD4H
Kingston Hyper X 120 SSD
WD 2TB (green)
Centon 2*4GB 1333Mhz
Thermotake 650W PSU
Corsair 400R Case

Dual System:
OS X Mavericks
Windows 8

Thanks in advance

 

[P1LGRIM]

Take a look here : http://www.tonymacx86.com/337-troubleshooting-imessage-login-issues.html

Also, type iMessage into the search box on this page for more info.

Good Luck