Hi Muthiah,
We will work together to sort this issue.
Please check if you have any older version of AVG PC TuneUp or TuneUp already installed on your computer.
If there is any older version, please remove the same from your computer control panel and follow the steps from the below article to install the latest version of AVG TuneUp.
https://support.avg.com/SupportArticleView?urlname=Install-AVG-TuneUp
When i install AVG Tune up & Shows failed
Error Code "45056"
Hi Muthiah,
We will work together to sort this issue.
Please check if you have any older version of AVG PC TuneUp or TuneUp already installed on your computer.
If there is any older version, please remove the same from your computer control panel and follow the steps from the below article to install the latest version of AVG TuneUp.
https://support.avg.com/SupportArticleView?urlname=Install-AVG-TuneUp