AVG Performance

Hello Gill,
We apologize for the inconvenience caused. We have checked our records and found that you have purchased  AVG Performance multidevice (1 year subscription) in our database. Have you installed any of the AVG products before installing AVG Performance on your computer?
Please feel free to contact us for any further assistance. Thank You.

I bought the AVG package the other night as the pop up kept coming on to  my screen saying it would improve my laptop's performance. I decided to give it a go, payed for the package (£26.99), went through the maintenence checks etc (very slow indeed). I haven't noticed any improvement at all.
And when I turn on my laptop the messages still keep coming up saying my free package has expired and I need to buy the full version! How do I get them to stop!

Hello Gill,
We apologize for the inconvenience caused. We have checked our records and found that you have purchased  AVG Performance multidevice (1 year subscription) in our database. Have you installed any of the AVG products before installing AVG Performance on your computer?
Please feel free to contact us for any further assistance. Thank You.