Installing avg security on new android tablet

Hello Steve,
We are here to help you. Please follow the below instruction to activate your AVG Antivirus Pro:
1. Please open the installed app (AVG Antivirus trial).
7. Tap on drawer (3 lines) on top-left of the app.
8. Select AVG Account.
9. Enter your My Account email address and password.
The paid app will get activated automatically.
Regards,
Alok.

I have a paid up subscription to avg security on my pc and have had an old tablet linked and protected this tablet has died and I have purchased a new android tablet to replace it. I need help to install my avg security on the new tablet . have tried the google play store app for avg for android free 2018 and installed but this just shows a 14day trial and asks for payment to upgrade. Tried to 'connect your avg account to see your phone info from computer'  and  'log in with email' got message authorization failed.
thanks

Hello Steve,
We are here to help you. Please follow the below instruction to activate your AVG Antivirus Pro:
1. Please open the installed app (AVG Antivirus trial).
7. Tap on drawer (3 lines) on top-left of the app.
8. Select AVG Account.
9. Enter your My Account email address and password.
The paid app will get activated automatically.
Regards,
Alok.