Download AVG Pro failed

Hello Caryn,
We apologize for the inconvenience caused. We would request you to run the AVG remover tool to remove all the remnants of the failed installation as described below. After you run the remover tool successfully, please download and install AVG.
To run remover tool, please visit http://www.avg.com/tools#tba2 and click on "AVG Remover" to download the remover tool and run it on your PC. It will ask you to select which product you would like to uninstall. Please select "AVG Protection" and follow the setup instructions to uninstall AVG.
Then please follow the steps in this article ( http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Protection ) to download and install AVG Protection multi device. Thank you.

Download got to end & I got error code  OxC0070643

What do I do now  ??

Hello Caryn,
We apologize for the inconvenience caused. We would request you to run the AVG remover tool to remove all the remnants of the failed installation as described below. After you run the remover tool successfully, please download and install AVG.
To run remover tool, please visit http://www.avg.com/tools#tba2 and click on "AVG Remover" to download the remover tool and run it on your PC. It will ask you to select which product you would like to uninstall. Please select "AVG Protection" and follow the setup instructions to uninstall AVG.
Then please follow the steps in this article ( http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Protection ) to download and install AVG Protection multi device. Thank you.