LabVIEW crashes 0xAC17A51A in transact.cpp

Hi everyone,

I have following issue:

A project, with VI, that sets DC output voltage in DAQ card. When I run the file within the project, it returns error, "cannot create DAQ channel" 

There is no possibility to select any channel on any devie device. When I open diagram panel, and create a channel constant, LV crashes with "Error 0xAC17A51A in transact.cpp".

In MAX device working properly, also it does, when I create a fresh file with DAQ functions, or run this VI in standalone mode.

What could be a reason for that? 

Thanks,

Dirs.