AE 12.1 can't update to 12.2 on Mavericks 10.9.1

Hi all,

I can't update my AE to 12.2 from 12.1 in Mavericks 10.9.1

I've tried the usual restarts, fsck, onyx reinstalling the creative cloud desktop and AE.

I'm running a Mid 2010 Mac Pro

2.8 GHZ Quad Core Intel Xeon

6Gb of RAM 1066 DDR3 ECC

ATI Radeon HD 5770 1024MB

Mavericks 10.9.1

I'm running the same setup on my work machine (slightly more RAM 10GB) and I've had no issue updating.

Is anyone else having the same issues??

Thanks in advance,

John