Dear telsenbroich,
To address your question, it sounds as if you don't have priveleges such as write access for NI-DAQ.
This must be changed in the registry. Instructions on how to do this can be found in the document below:
http://digital.ni.com/public.nsf/websearch/0EA486913B26C5B786256D66007961D7?OpenDocument
Let me know if you have any further questions or if this does not resolve your issue.
Thanks again and have a great day!
Chad AE
Applications Engineer - National Instruments