---
title: Failed Launch Dialog Box (App-V 4.6 SP1)
description: Failed Launch Dialog Box (App-V 4.6 SP1)
author: dansimp
ms.assetid: 55669552-51b4-48aa-8bd0-6d78c2c930d9
ms.reviewer: 
manager: dansimp
ms.author: dansimp
ms.pagetype: mdop, appcompat, virtualization
ms.mktglfcycl: deploy
ms.sitesec: library
ms.prod: w10
ms.date: 06/16/2016
---


# Failed Launch Dialog Box (App-V 4.6 SP1)


The application did not start successfully.

Use the following list to help identify why the application did not run successfully.

1.  Verify that all required prerequisites have been installed on the computer running the App-V Sequencer.

2.  Verify that any resources required by the application are available and not in use by another process.

3.  Verify that the application you are installing is supported by the operating system running on the computer that is running the App-V Sequencer.

## Related topics


[Dialog Boxes (AppV 4.6 SP1)](dialog-boxes--appv-46-sp1-.md)