Unable to open Vugen of version12

Hi,

Please help me out in resolving this issue.

I am not able to open Vugen of version12. Throwing follwoing error.

Could not find a part of the path 'C:\Program Files (x86)\HP\LoadRunner\AddIns\VuGen\AddIns\'.

Excetpion trace:

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileSystemEnumerableIterator`1.CommonInit()
   at System.IO.FileSystemEnumerableIterator`1..ctor(String path, String originalUserPath, String searchPattern, SearchOption searchOption, SearchResultHandler`1 resultHandler)
   at System.IO.Directory.GetFiles(String path, String searchPattern, SearchOption searchOption)
   at ICSharpCode.Core.CoreStartup.AddAddInsFromDirectory(String addInDir)
   at HP.Utt.Application.CallHelper.InitProductCore(CallbackHelper callback, StartupSettings properties) in e:\LT\UTT\win32_release\12.0.776.2\src\Infra\app\HP.UttApplication\CallHelper.cs:line 85
   at HP.Utt.Application.ProductHost..ctor(AppDomain appDomain, StartupSettings startup) in e:\LT\UTT\win32_release\12.0.776.2\src\Infra\app\HP.UttApplication\ProductHost.cs:line 95
   at HP.LR.Vugen.StartUp.VuGenMain.RunApplication()
   at HP.LR.Vugen.StartUp.VuGenMain.Run()
   at HP.LR.Vugen.StartUp.VuGenMain.Main(String[] args)

Thanks & Regards,

Srinivas.M

https://passport2.hp.com/