Installation is failing

Hello Evald,
I apologize for the inconvenience caused. Please remove AVG traces from your PC as per the steps mentioned below:
1. Use the link https://share.avg.com/steam/PSP/AVG2017/AVG_Clear.exe to run the AVG Clear tool.
2. Open the AVG Clear tool, click Yes in the User Account control dialog.
3. Click No in the Windows safe mode dialog.
4. Select the installed version of AVG and also check the box 'Uninstall AVG Zen'. Then click Uninstall, and Restart computer.
5. To run AVG remover tool, please follow this article: http://avgread.me/1DEtNP0 .
To reinstall AVG Free Antivirus, please follow the steps mentioned in this article ( http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-AntiVirus-Free ).
If the issue persists, please share the screenshot of error message to assist further.
To create a screenshot, please use this link http://avgread.me/1aZxsAV .
Thank you.

Hello Evald,
I apologize for the inconvenience caused. Please remove AVG traces from your PC as per the steps mentioned below:
1. Use the link https://share.avg.com/steam/PSP/AVG2017/AVG_Clear.exe to run the AVG Clear tool.
2. Open the AVG Clear tool, click Yes in the User Account control dialog.
3. Click No in the Windows safe mode dialog.
4. Select the installed version of AVG and also check the box 'Uninstall AVG Zen'. Then click Uninstall, and Restart computer.
5. To run AVG remover tool, please follow this article: http://avgread.me/1DEtNP0 .
To reinstall AVG Free Antivirus, please follow the steps mentioned in this article ( http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-AntiVirus-Free ).
If the issue persists, please share the screenshot of error message to assist further.
To create a screenshot, please use this link http://avgread.me/1aZxsAV .
Thank you.

Fejlkode: 0xC0070643
Beskrivelse: Event exec_finished
What do I do with this error code?? I can not install AVG - have tried several times.

Evald, If applicable… For your info, just in case that you are unaware, you can post the screenshot here in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions. 
AVG Guru