Error: -1950678996

[ConstanceThooft]

I recently upgrade to LabVIEW 2012. I teach a controls lab and we use the same program every year. In the process of updating everything I now get the following code when I try to deploy my shared variables to the real-time target.

Error: -1950678996, LabVIEW:  The variable configuration is invalid.  Edit the variable properties to correct the configuration

If I create a new project with a shared variable, that variable is deployed with no errors.

Any suggestions on what I would need to update in the old program to get it to work with the newer version of Labview?

[ConstanceThooft]

Attached are the attributes of the shared variables in question.

[PedroMunoz]

Hello, 

The error might be happening due to the use of invalid symbols in the names of the Variables or becuase of the data type of the variables called Data buffer and Data buffer SP, in the file you attached the data type for those seemed strange. Verify that data type in your project and also you can try eliminating the symbols _ underscore and ? question marks from the names of the variables.