Error 419 (permission to use object denied)

[TLowder]

Hello,

Error 419 (permission to use object denied)

I've solved the problem but I thought I would share the issue to see if anyone has any comments or if it might help someone else if they encounter the issue. Under the XP Admin account it works fine but under User I was getting this error when accessing the form. I seem to be having more and more issues come up with User accounts, where before everything worked fine. Maybe its due to newer service pack / windows updates.
I found the issue to be caused by a text box that was assigned a data format. Why I had a data format assigned I don't know, it was put their years ago and has been working fine until now on a new computer. I removed the data format and the error went away. I wonder if its like the same issue I had here - ,1533748 setting user permissions, but It wasn't telling me what ocx was causing the error. I tracked it down by putting the form causing the error in its own project, removing all the code, then removing a few controls at a time till it worked. Not that I need to, but I bet if I changed the permissions on some ocx etc. it might work with the data format still there.

Here was the text box -

Begin VB.TextBox txtNumber 
         BeginProperty DataFormat 
            Type            =   1
            Format          =   "0"
            HaveTrueFalseNull=   0
            FirstDayOfWeek  =   0
            FirstWeekOfYear =   0
            LCID            =   1033
            SubFormatType   =   1
         EndProperty
         BeginProperty Font 
            Name            =   "MS Sans Serif"
            Size            =   13.5
            Charset         =   0
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   480
         Left            =   10560
         TabIndex        =   4
         Top             =   240
         Width           =   1320
      End

Thanks

Tom

 

[dilettante]

Since DataFormat applies to data binding scenarios that's probably where your permission problems are coming from: one of the data binding DLLs.