error in vb6 application with nids.dll

[george_souroti]

I have made an application in VB6 with datasocket to be connected as OPC client. When I run my application I see an error message with nids.dll. I notice that when I removed the user password in windows XP the application runs but it is not possible to connect as OPC client.

[Snowman 6008]

George, do you have the nids.dll on your system? It should be in C:\windows\system32. Can you successfully build any of the datasocket examples in C:\Documents and Settings\All Users\Documents\National Instruments\MStudioVS6\VB\Samples\DataSocket ? What permissions does your user have on the XP machine, are they and administrator?

[george_souroti]

I want to thank you for your reply.

I found that there is no any problem with nids.dll but the problem was the hard disc c: which must be shared.