iMessage Help

Hi,

I have a hackintosh with everything now working except iMessage and FaceTime. I’ve fixed my graphics issues by flashing my VBios. When I try to sign into iMessage I get a cannot authorise error. I don’t use Ethernet I use a WiFi adapter so I’ve set that to en0 using RehabMan’s NullEthernet.kext I have deleted all caches and have tried everything I have found when searching around. Does anyone have any ideas to fix this?