Could not load required CVI.NET modules

[Believer]

I have CVI 2009 and tried to create a .NET Controller in order to access a .NET function.

However I get the error:

"Could not load required CVI.NET modules. Install .NET Framework version 1.1 SP1 or higher and repair the CVI and CVI Runtime Engine Installers..."

However I have .NET 1.1, 2.0, 3,0, 3.5 installed.

Any ideas?

Thanks,

Ronnie

[Wolfgang]

Hi Ronnie,

Two ideas come to my mind...:

You might have installed NET after CVI, see here: http://digital.ni.com/public.nsf/allkb/71593D05E9A2B787862570D1006D012A

or you might try to generate 64 bit code; for 64 bit, the NET libraries are not yet supported.

Wolfgang

[pflores · Accepted solution]

Ronnie,

It was a pleasure speaking with you on the phone today. To help prevent future headaches with others I will share the solution we found.

As mentioned in the KB linked above, we repaired the installation of BOTH the CVI development environment and CVI Run-Time Engine. Just repairing one did not prove to be a solution.

 

Cheers!

[Believer]

Thanks Peter!