[?]: Utah SOM error when trying to add HMI station

[slinky]

I am getting an error when I try to add an HMI station to a project.
Utah-SOM...

Siemens website says you need a patch or something but it won't run on my computer.

Hardware incompatible error.

I'm running Step7 V5.4 SP3 HF1 and WINCCFLEX2008 HF2

Anyone had this problem or got any ides??