Exception

System.NullReferenceException: Object reference not set to an instance of an object. at HPDC.Storefront.Controllers.StoreManagerController.CreateAccount(RegisterModel model, Int64& AccountId, String StoreName) in D:\TeamCity\buildAgent\work\d5f7f359dfc859b3\Source\HPDC.Storefront\Controllers\StoreManagerController.cs:line 311 at HPDC.Storefront.Controllers.StoreManagerController.CreateGuestCookie(String StoreName) in D:\TeamCity\buildAgent\work\d5f7f359dfc859b3\Source\HPDC.Storefront\Controllers\StoreManagerController.cs:line 179 at HPDC.Storefront.Controllers.PartDetailController.IndexSEO() in D:\TeamCity\buildAgent\work\d5f7f359dfc859b3\Source\HPDC.Storefront\Controllers\PartDetailController.cs:line 75