Hello Duncan,
You have an active subscription of AVG Password Protection and do not have to purchase again.
Open AVG Internet Security, click on "My AVG->My Subscription". From here re-login to your AVG MyAccount and check if password protection gets activated.
If you face any difficulties, please let us know and we will assist you further.
After clicking on AVG Internet Security desktop icon to open AVG Internet Security window and then clicking on the Passwords tile I just get a window to BUY NOW having already purchased this product
Hello Duncan,
You have an active subscription of AVG Password Protection and do not have to purchase again.
Open AVG Internet Security, click on "My AVG->My Subscription". From here re-login to your AVG MyAccount and check if password protection gets activated.
If you face any difficulties, please let us know and we will assist you further.