Hi,
Thank you for replying. You are of course right. This doesn't really come down to licensing. I can't run any of the applications delivered with this build either (except model converterstarts fine). SFxE replies with an error and this hint:
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Post-policy reference: MTV3D65, Version=6.5.2822.28836, Culture=neutral, PublicKeyToken=null
LOG: Attempting download of new URL file:///H:/Program Files/TV3D SDK 6.5/tools/sfxe/MTV3D65.DLL.
So I started to think that maybe the common assemblies are to blame. but TV doesn't show in there. So something else is going on.
I uninstalled everything, re-installed TV, and here is the real kicker...when I revert back to the MTV3D65.dll 03/09/2007 then everything works fine on my .Net application. It gets better still when I replace the MTV3D65.dll in the included apps like the model viewer, it then runs. I even can get the demo to run that way (with a minor warning)
I have no idea what is going on (maybe it has to do with the fact that windows here is running on the H: drive). Any help is very much appreciated.