Can not install avg

AVG Protection
1

error code: 0xC0070643
description: event exec_finished

2

Hello Ole,

I sincerely apologize for any inconvenience this may have caused you. Could you please let us know the  AVG product that you have tried installing and also please check whether your computer is installed with any other third party anti virus program . If you have installed any, please uninstall that and try installing the AVG.
Thank you.

3

Hello Ole,

I sincerely apologize for any inconvenience this may have caused you. Could you please let us know the  AVG product that you have tried installing and also please check whether your computer is installed with any other third party anti virus program . If you have installed any, please uninstall that and try installing the AVG.
Thank you.