EConnect : Unregistered Classes in PWENGOCX.OCX - Symbian

Hello there,

I'm using PsiWin 2.3 and EConnect5.136.7.zip. I have the following
problem
to use the EPOC Connect Engine PWENGOCX.OCX delivered in both product :

1. The engine is registered in PC through REGSVR32 PWENGOCX.OCX
2. The object CPsiMachine, CPsiDrive and PsiFile are declared in type
library PWENGOCX.TLB and available in object browser of Visual Basic,
C++
Builder and Delphi.
3. There is run time error in the application when the class initialized
:
Class not registered
4. The component class PsiWin Engine Control and PsiWin EngineS Control
are
registered in HKEY_LOCAL_MACHINE\Software\Classes\* and vice versa in
HKEY_CLASSES_ROOT\*. Some of the object's method are working well (Init,

Connect, GetDrives, GetMachineTypeInfo)
5. The object CPsiMachine, CPsiDrive and PsiFile are declared in type
library PWENGOCX.TLB but not registered in HKEY_CLASSES_ROOT\CLSID
6. Visual Basic : Error =3D 50 for this procedure

Private Sub CommandButton1_Click()

Dim err As Long
Dim xInfo As Object

err =3D 0

res =3D PsiWinEngS1.Init
res =3D PsiWinEngS1.Connect(20000)
TextBox1.Text =3D PsiWinEngS1.GetDrives(2, err)
Set xInfo =3D PsiWinEngS1.GetExtraMachineInfo(2, err)
If err =3D 0 Then
TextBox1.Text =3D xInfo.GetName + xInfo.GetTime + xInfo.GetLanguage
Else
TextBox1.Text =3D err
End If

End Sub


Questions :
1. Do I miss something simple in installation of PsiWin 2.3 and
EConnect5.136.7.zip, so the other three classes not registered in system
?
2. Do you have various level of support or SDK for Standard,
Professional
and Premium membership ?


Thanks in advance