error by loading of a .NET assembly from a specified path

[pericles]

No, there is no error by loading the DLL in reflector itself. It doesn't find it, but I have loaded it over the menue item "Open". I get error only when I open some References, e.g. System.Configuration. I talked aready to the developer and sent him the reflector. Maybe the DLL lacks some keyToken or smth like that. I add a pic how it looks now in reflector. Notice, that "Packet_Item" and "PacketDecoder" (these are classes, which the developer has creted and which I have to use in my VI) are shown correctly.

[christian_w · Accepted solution]

I found that

Microsoft.VisualC.dll is an obsolete assembly and exists only for backwards compatibility

 Maybe update the code will solve the problem.

[pericles]

Thank you, I hope it is the solution.