AVG installation failed

I tries to install the AVG Antivirus many times, but all failed.
The message shows: 
Error code: 0xE0010045
Description: Event exec_finished

Please help!  Thanks.

Hi Aravindh,
I got the paid Business version, shared with my organization. 
My computer is curently protected by Window Defender, was this conflict and prevented the instalation of the AVG?
Thannk you for your help!

Hello Hung,
We regret for the inconvenience caused. We would request you to let us know whether you are trying to install AVG free or a paid version and also mention your product name to assist further. Thank you.

Hung, Business products support… Also have a look @ this link (https://support.avg.com/business_contact_form?l=en_us&retUrl=business).
AVG Guru

Hello Hung,
Thank you for the information. we request you to contact our Business support team as this community deals with the technical queries regarding AVG Windows products. Please click on the following http://www.avg.com/us-en/business-security link to get connect with AVG Business Support to resolve the issue earliest. Thank you.

Hung, Business products support… Also have a look @ this link (https://support.avg.com/business_contact_form?l=en_us&retUrl=business).
AVG Guru

Hi Aravindh,
I got the paid Business version, shared with my organization. 
My computer is curently protected by Window Defender, was this conflict and prevented the instalation of the AVG?
Thannk you for your help!

Hello Hung,
We regret for the inconvenience caused. We would request you to let us know whether you are trying to install AVG free or a paid version and also mention your product name to assist further. Thank you.