Unable to install free version of avg anti-virus on mac

Hello Mike,
Let's work together to fix it.
I have sent you an email to follow. Please check and revert to that email if you need further help.

Thanks to you all. I eventualy received the uninstall file by email and that solved all my problems. AVG now installed and works. Thanks again.

I have a new drive in my Mac and want to re-install AVG AntiVirus. Although the previous AVG app is not on the new drive I get an Installation Error that "AVG Antivirus is already installed, please uninstall the previous version first." I have searched and checked on Terminal but can not find any sign of the existing version. What can be done?

Thanks Ranjani. I have not received any mail from you except the one in which you say that you are going to send me a mail.

No mail received. Not on my mail server or any folder (Spam & Junk included) in my machine. Just send it again to mk@kuhn.co.za. Thanks.

Thanks to you all. I eventualy received the uninstall file by email and that solved all my problems. AVG now installed and works. Thanks again.

Mike, we request you not to share the email address on a public forum.
We have sent the email to the one that you specified.
If it is not found in inbox do check in spam and junk folders.

Hello Mike,
Let's work together to fix it.
I have sent you an email to follow. Please check and revert to that email if you need further help.

You are welcome.

We glad to know that your issue has been resolved.

Let us know, if you have any issues.

I have not received the email. Only mail that I received on Feb, 8 at 19:48 is the following: Karthikeyan (Customer Support) replied to your question at 5:47 PM on 2/8/2019.

Original question:
I have a new drive in my Mac and want to re-install AVG AntiVirus. Although the previous AVG app is not on the new drive I get an Installation Error that "AVG Antivirus is already installed, please uninstall the previous version first." I have searched and checked on Terminal but can not find any sign of the existing version. What can be done? 

"Reply:
Mike, I have resent the email to the email you specified.
Please check if you have received an email. 
To see the entire conversation, click: UNABLE TO INSTALL FREE VERSION OF AVG ANTI-VIRUS ON MAC | AVG


I suggest you post the solution/steps to perform here or send a mail to (email address removed).

Mike, I have resent the email to the email you specified.

Please check if you have received an email.

Mike, 
I have sent an email to the domain "@kuhn.co.za". Please check the spam or junk folders. 
Try to open your email in web browser & check if you received that email.