Performance PRO expired popup

Hello Ann,
We apologize for the inconvenience.
To install AVG Performance, you need to remove any other AVG program installed in your computer and then start the fresh installation of AVG Performance. This should fix the issue.
Thank you.

Last weekend I purchased the Performance pro Program .  Got email confirm and receipt for the purchase.  followed download instructions , but when  I try to run program the Trial expired  pops up and stops the  zen from running,    
Very frustrated.   .   I have used avg free for years and never had problems  .  Computer is 6 mo old, but slow.     running windows 10.    

Hello Ann,
We apologize for the inconvenience.
To install AVG Performance, you need to remove any other AVG program installed in your computer and then start the fresh installation of AVG Performance. This should fix the issue.
Thank you.