Vray licence not found when trying to render through Backburner 2012

[PIXELBOX_SRO]

Hi guys,
upgraded to max 2012 and Vray 2.0SP1 today

cant make Backburner see my vray licence on the manager computer!

job loads up fine but then it hangs on the transforming vertices and i get:

"adapter returned unexpected code -2 for "path" balh blah blah....
3dsmax error : Autodesk 3dsmax 14. reported error : Vray could not optain licence (10060)"

any ideas??

Thank you very much for any tips

Best Regards

[muoto]

Well i had nothing but problems with BB2012 !
impossible to find servers, unable to set up hamachi as my server and manager IP address...

never should have upgraded !

So it might be BB related as well...

[PIXELBOX_SRO]

i had to turn off all the firewall in our network behind the router in order to make it work...anyway..

returned back to 2011 until everything is sorted out