Cannot open the form which used DAQ-DNC-FE

・DAQ-DNC is compatible with .NET Framework 4.6.2 or later.
  Therefore, the DAQ-DNC component will not be visible in the form of project using .NET Framework 4.6.1 or earlier,
  and the error will occur.

・In this case, please change the project settings to use .NET Framework 4.6.2 or later.