ZBrushCentral

I can't get GoZ to run with Modo

EDIT - I upgraded to Modo 10 today (June 2 2016). I’ll see if GoZ will work with this version tonight.

Hello,
Just bought an iMac retina.
I installed ZBrush 4R7 P3 (x64). It runs fine.
I installed Modo 902 SP3.
I ran the GoZ installer.
I click click the GoZ button.
My dock bounces with a script icon, then the Modo icon bounces.
ZBrush remains the main app and I am given a dialogue that says:
Do you want the application ‘modo.app’ to
accept incoming network connections?
I hit accept.
(I checked, my firewall is up but has always allowed Modo to accept).
Nothing happens …
I head to Modo and the scene is empty.

On the other hand If I start in Modo with a cube I can hit the GoZ
button and the cube will head into ZBrush - seems to work fine.
I just can’t go from ZBrush to Modo.

Any ideas?
Thanks

After a few days I decided to upgrade to Modo 10.

Thanks