Cannot update my credit card details!

Hello Gregory,

Thank you for reaching us on this channel.
I would request you to reach our sales team through phone or chat. They will help you to update your card information. 
Visit support.avg.com/support_sales?l=en to reach our sales team.

I have changed credit cards and I want to input the new details...  Is that so difficult??  I have tried to do this on two separate occasions.

Hello Gregory,

Thank you for reaching us on this channel.
I would request you to reach our sales team through phone or chat. They will help you to update your card information. 
Visit support.avg.com/support_sales?l=en to reach our sales team.