Data error at initialize component

Environment:

VB.NET
MS Access 2000
MS Jet 4.0 Connection

Problem:

I have created an application that accesses a database up on he server. I added the data connections through the designer. I removed the data connections. Now whenever I try to add data connections, the program bombs on initialize component:

"an unhandled exception of type 'System.Security.SecurityException' occurred in Windows.Application1.exe

Additional Information Request Failed

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Does anybody have any ideas????? :confused: I've been able to create this error on two different projects, but not all. Any help would be greatly appreciated because without this solution, I am stuck in the world of VB 6