# Unable to set alerts in Pi Scanner
**URL:** https://tradingqna.com/t/unable-to-set-alerts-in-pi-scanner/84929
**Category:** Algos, strategies, code
**Created:** [July 22, 2020, 8:36pm UTC](https://tradingqna.com/t/unable-to-set-alerts-in-pi-scanner/84929 "2020-07-22T20:36:55Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@S\_Umesh\_Rao](https://tradingqna.com/u/S_Umesh_Rao)
#### Post date: [July 22, 2020, 8:36pm UTC](https://tradingqna.com/t/unable-to-set-alerts-in-pi-scanner/84929/1 "2020-07-22T20:36:55Z")
Hi
I am unable to set alerts in Pi Scanner. I am getting the following error, can u please help me.
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
\*\*\*\*\*\*\*\*\*\*\*\*\*\* Exception Text \*\*\*\*\*\*\*\*\*\*\*\*\*\*
System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {83392496-8720-4F6B-B906-984B587FDF74} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB\_E\_CLASSNOTREG)).
at M4.ctlScanner…ctor(frmMain oMain, ctlData oData)
at M4.frmMain.RunScanner()
at M4.frmMain.mnuScanner\_Click(Object sender, CommandEventArgs e)
at Nevron.UI.WinForm.Controls.NCommand.OnClick()
at Nevron.UI.WinForm.Controls.NCommand.PerformClick()
at Nevron.UI.WinForm.Controls.NMenuWindow.OnMouseUp(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at Nevron.UI.WinForm.Controls.NCommandParent.WndProc(Message& m)
at Nevron.UI.WinForm.Controls.NMenuWindow.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
## \*\*\*\*\*\*\*\*\*\*\*\*\*\* Loaded Assemblies \*\*\*\*\*\*\*\*\*\*\*\*\*\* mscorlib Assembly Version: 4.0.0.0 Win32 Version: 4.8.4200.0 built by: NET48REL1LAST\_C CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
## Pi Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Zerodha/Pi/Pi.exe
## System.Windows.Forms Assembly Version: 4.0.0.0 Win32 Version: 4.8.4200.0 built by: NET48REL1LAST\_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Windows.Forms/v4.0\_4.0.0.0\_\_b77a5c561934e089/System.Windows.Forms.dll
## Modulus.License Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Zerodha/Pi/Modulus.License.DLL
## Nevron.System Assembly Version: 14.6.27.12 Win32 Version: 14.6.27.12 CodeBase: file:///C:/Zerodha/Pi/Nevron.System.DLL
## System Assembly Version: 4.0.0.0 Win32 Version: 4.8.4200.0 built by: NET48REL1LAST\_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System/v4.0\_4.0.0.0\_\_b77a5c561934e089/System.dll
## System.Drawing Assembly Version: 4.0.0.0 Win32 Version: 4.8.3752.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Drawing/v4.0\_4.0.0.0\_\_b03f5f7f11d50a3a/System.Drawing.dll
## Nevron.Presentation Assembly Version: 14.6.27.12 Win32 Version: 14.6.27.12 CodeBase: file:///C:/Zerodha/Pi/Nevron.Presentation.DLL
## System.Configuration Assembly Version: 4.0.0.0 Win32 Version: 4.8.4190.0 built by: NET48REL1LAST\_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Configuration/v4.0\_4.0.0.0\_\_b03f5f7f11d50a3a/System.Configuration.dll
## System.Xml Assembly Version: 4.0.0.0 Win32 Version: 4.8.3752.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Xml/v4.0\_4.0.0.0\_\_b77a5c561934e089/System.Xml.dll
## Nevron.Licensing Assembly Version: 1.0.0.0 Win32 Version: 14.6.27.12 CodeBase: file:///C:/Zerodha/Pi/Nevron.System.dll
## Accessibility Assembly Version: 4.0.0.0 Win32 Version: 4.8.3752.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/Accessibility/v4.0\_4.0.0.0\_\_b03f5f7f11d50a3a/Accessibility.dll
## ac527143-d402-4545-ac23-5d5ab1920346 Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Zerodha/Pi/Modulus.License.dll
## KiteConnect Assembly Version: 3.0.0.0 Win32 Version: 3.0.0.0 CodeBase: file:///C:/Zerodha/Pi/KiteConnect.DLL
## System.Web Assembly Version: 4.0.0.0 Win32 Version: 4.8.4200.0 built by: NET48REL1LAST\_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_32/System.Web/v4.0\_4.0.0.0\_\_b03f5f7f11d50a3a/System.Web.dll
## System.Core Assembly Version: 4.0.0.0 Win32 Version: 4.8.4200.0 built by: NET48REL1LAST\_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Core/v4.0\_4.0.0.0\_\_b77a5c561934e089/System.Core.dll
## Microsoft.CSharp Assembly Version: 4.0.0.0 Win32 Version: 4.8.3752.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/Microsoft.CSharp/v4.0\_4.0.0.0\_\_b03f5f7f11d50a3a/Microsoft.CSharp.dll
## Newtonsoft.Json Assembly Version: 4.0.8.0 Win32 Version: 4.0.8.14612 CodeBase: file:///C:/Zerodha/Pi/Newtonsoft.Json.DLL
## System.ComponentModel.DataAnnotations Assembly Version: 4.0.0.0 Win32 Version: 4.8.3752.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.ComponentModel.DataAnnotations/v4.0\_4.0.0.0\_\_31bf3856ad364e35/System.ComponentModel.DataAnnotations.dll
## System.Runtime.Serialization Assembly Version: 4.0.0.0 Win32 Version: 4.8.4200.0 built by: NET48REL1LAST\_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Runtime.Serialization/v4.0\_4.0.0.0\_\_b77a5c561934e089/System.Runtime.Serialization.dll
## System.Data Assembly Version: 4.0.0.0 Win32 Version: 4.8.4200.0 built by: NET48REL1LAST\_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_32/System.Data/v4.0\_4.0.0.0\_\_b77a5c561934e089/System.Data.dll
## System.Xml.Linq Assembly Version: 4.0.0.0 Win32 Version: 4.8.3752.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Xml.Linq/v4.0\_4.0.0.0\_\_b77a5c561934e089/System.Xml.Linq.dll
## System.Dynamic Assembly Version: 4.0.0.0 Win32 Version: 4.8.3752.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Dynamic/v4.0\_4.0.0.0\_\_b03f5f7f11d50a3a/System.Dynamic.dll
## Anonymously Hosted DynamicMethods Assembly Assembly Version: 0.0.0.0 Win32 Version: 4.8.4200.0 built by: NET48REL1LAST\_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_32/mscorlib/v4.0\_4.0.0.0\_\_b77a5c561934e089/mscorlib.dll
## Nevron.UI.WinForm.Docking Assembly Version: 14.6.27.12 Win32 Version: 14.6.27.12 CodeBase: file:///C:/Zerodha/Pi/Nevron.UI.WinForm.Docking.DLL
## System.Web.Services Assembly Version: 4.0.0.0 Win32 Version: 4.8.3752.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Web.Services/v4.0\_4.0.0.0\_\_b03f5f7f11d50a3a/System.Web.Services.dll
## Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.8.3752.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Xml/v4.0\_4.0.0.0\_\_b77a5c561934e089/System.Xml.dll
## Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.8.3752.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Xml/v4.0\_4.0.0.0\_\_b77a5c561934e089/System.Xml.dll
## System.Web.Extensions Assembly Version: 4.0.0.0 Win32 Version: 4.8.4200.0 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/System.Web.Extensions/v4.0\_4.0.0.0\_\_31bf3856ad364e35/System.Web.Extensions.dll
## Microsoft.VisualBasic Assembly Version: 10.0.0.0 Win32 Version: 14.8.3752.0 built by: NET48REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC\_MSIL/Microsoft.VisualBasic/v4.0\_10.0.0.0\_\_b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
## AxPiCHARTLib Assembly Version: 5.1.0.0 Win32 Version: 5.1.0.0 CodeBase: file:///C:/Zerodha/Pi/AxPiCHARTLib.DLL
## PiCHARTLib Assembly Version: 5.1.0.0 Win32 Version: 5.1.0.0 CodeBase: file:///C:/Zerodha/Pi/PiCHARTLib.DLL
## Interop.TradeScriptLib Assembly Version: 2008.0.0.0 Win32 Version: 2008.0.0.0 CodeBase: file:///C:/Zerodha/Pi/Interop.TradeScriptLib.DLL
\*\*\*\*\*\*\*\*\*\*\*\*\*\* JIT Debugging \*\*\*\*\*\*\*\*\*\*\*\*\*\*
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.
For example:
When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.
S Umesh Rao
---
### Author:  [@rasheed.2019](https://tradingqna.com/u/rasheed.2019)
#### Post date: [August 8, 2020, 7:34am UTC](https://tradingqna.com/t/unable-to-set-alerts-in-pi-scanner/84929/2 "2020-08-08T07:34:40Z")
Is the charts displayed?
If you installed Pi recently, then there is VC++ components need to be installed, then it will start working, here is response from team
We request you to uninstall the application (Pi) from control panel and first download both the files from the link given below.
install VC++ 2008
> **[Visual C++ 2008 Redistributable Package (x86)](https://www.microsoft.com/en-us/download/details.aspx?id=29)**
>
> The Microsoft Visual C++ 2008 Redistributable Package (x86) installs runtime components of Visual C++ Libraries required to run applications developed with Visual C++ on a computer that does not have Visual C++ 2008 installed.
install VC++ 2010