Why does my AVG say "full performance has expired"

Hello Leon. I apologize for the inconvenience caused. Please click on the following link http://bit.ly/1HOjOxZ and have a look at it. Please feel free to contact us for any further assistance.
Thank you.

My subscription has 2 years to run and it says it has expired, Why?

Hello Leon. I apologize for the inconvenience caused. Please click on the following link http://bit.ly/1HOjOxZ and have a look at it. Please feel free to contact us for any further assistance.
Thank you.