Help !! Error wibukey API fonction

[ghiom3d]

Hello,

Since i've install the last update of VRAY ( 1.5sp5 ) i have a lot of problem to make the licence work.
After installing the update, everything goes wrong, and i needed to uninstall and reinstall the wibu key, drivers and re program the wibu key .
After a full day it's working and i can connect to http://localhost:30304/
I can start 3DSMAX and everything is working for some days without restarting.

i've turn off my computer for the night. ( i haven't shut down it since a long time !! )
Now everything is wrong again with the Vray Wibu key thing.

So here a screen capture of problem i see on the wibukey Status . ERROR - Call of not available WibuKey API Function !

i cannot connect to localhost:30304 anymore ...

I'm working on french copy of Win7 x65 integral

What must i do please !!

thanks for your kindness

[ghiom3d]

I've uninstall Vray1.5sp5 and re-insatll it.
Start the Vray licence server, then start the wibukey server .. now it's working.
Why i need to reinstall it again so often !?

[vlado]

It might be a problem with the WIBU-KEY drivers; did you update them with the version from SP5 or you are still using the old one?

Best regards,
Vlado

[ghiom3d]

i've updated the drivers with the Vray install