I have a problem...
I need to learn an RB from a dataset and dll.net doesn't have this function so I made a DLL in C ++ to be used in C #. Using my license on my computer was normally.
The problem is when I will use it on my advisor's computer to show my research, the error appears as attached in the image. I tried to replace the license used to compile the project from his computer (including to generate the dll) but the same error persists.
Please help me!
Thank you.
https://ibb.co/548xNmR