Crystal report error

[yousufkhan]

i have created report in crystal 8.5 using database file of ms access
while calling from vb6 i am getting
Error

Error in file c:\add\list.rpt
Unable to connect : incorrect session parameter


Private Sub sscmdprint_Click()
cr1.ReportFileName = App.Path & "\list.rpt"
cr1.DataFiles(0) = App.Path & "\AddBook.mdb"
cr1.Password = "TITAN"

cr1.WindowState = crptMaximized
cr1.Action = 0
End Sub

[Hack]

Moved to reporting