Valid Marvin4JS License not found

Hello,

I have a VAR license agreement as show in the license screenshot below that seems to be valid 
for Marvin4JS. But when I integrate the Marvin for Javascript, I've still the message 'Valid license 
cannot be found'. Could you tell me how to proceed ? Is it necessary to get a special license ? 
Thanks

Best regards

Dear renaud,

 

You indeed have a MarvinJS license.  However, the Marvin JS license file should be a file separate from other
Chemaxon product licenses. Your chemaxon sales contact should have sent you a document which describes how
to set Marvin JS license properly. Unfortunately i cannot send it via the forum, so please contact the sales manager
who gave you the license.

 

Regards,

 

Janos