AVG Anti Virus PRO Purchase with Google Play & I cannot download it?

I purchased a one year subscription for AVG anti virus PRO thru Google Play and I dont know how to download it onto my laptop?  The  AVG icon on my laptop tells me that I have the free version and its about to expire.  Can someone help me with this please??

Hello Susanna,
We see that you have bought AVG PRO Antivirus for Android. Using this license you can install on your Android device but not in your Windows PC.

Hello Susanna,
We see that you have bought AVG PRO Antivirus for Android. Using this license you can install on your Android device but not in your Windows PC.