PasswordBox Silverlight control not working when updated from Win 7 to Win 10 RRS feed

  • Question

  • HI,

    PasswordBox Silverlight control is not working when I updated OS from Windows 7 to Windows 10.

    This control is working on machine where Windows 10 is newly installed. Means machine was not updated from win 7 to win 10.

    Windows 10 is newly installed first time on that machine.(For this it is working)

    This could be due to Silverlight DLL issue or .net framework issue.

    My application accepts user name and password. For Password field, we have used PasswordBox control.

    Once I started to enter first letter in password field it throws system error.

    Error:- Error HRESULT E_FAIL has been returned from a call to a COM component.  

    at MS.Internal.XcpImports.CheckHResult(UInt32 hr)
       at MS.Internal.XcpImports.Control_Raise(Control control, IManagedPeerBase arguments, Byte nDelegate)
       at System.Windows.Controls.PasswordBox.OnTextInput(TextCompositionEventArgs e)
       at System.Windows.Controls.Control.OnTextInput(Control ctrl, EventArgs e)
       at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, Int32 actualArgsTypeIndex, String eventName, UInt32 flags)

    Can anybody help me in this.



    Thursday, June 9, 2016 8:12 AM