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i have problem about ocx driver,i got the error message "
System.Runtime.InteropServices.COMException was unhandled
Message=Çok zararlı hata (HRESULT özel durum döndürdü: 0x8000FFFF (E_UNEXPECTED))
konum: System.RuntimeType.ForwardCallToInvokeMember(String memberName, BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData& msgData)
konum: BCCLib.BCCClass.Open(String szIdentUser, String szDeviceName, Int16 nTelegramType, Int16 nAccess, Int16 bLightLicenseEnable)
konum: bcsint.Form1.deneme() c:\Users\Ucge\Documents\Visual Studio 2013\Projects\bcsint\bcsint\Form1.cs içinde: satır 51
konum: bcsint.Form1.Form1_Load(Object sender, EventArgs e) c:\Users\Ucge\Documents\Visual Studio 2013\Projects\bcsint\bcsint\Form1.cs içinde: satır 25
konum: System.Windows.Forms.Form.OnLoad(EventArgs e)
konum: System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
konum: System.Windows.Forms.Control.CreateControl()
konum: System.Windows.Forms.Control.WmShowWindow(Message& m)
konum: System.Windows.Forms.Control.WndProc(Message& m)
konum: System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
konum: System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

my code is :
BCCLib.BCC a = new BCCLib.BCC();
string bizerba = "Bizerba";
                string glp = "glp";

                short x = 1;
                short y = 1;
                short c = 0;

                a.Open(bizerba, glp, x, y, c);

How can i fix this problem?

What I have tried:

i tried:
1.change framework versions
2.cpu x64-x86
Updated 8-Mar-16 19:44pm

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