How do i update my credit card when it cdomes back with a glitch messagw?

Hello Linda,
You've reached the AVG community support forum.
I am sorry to hear that you are unable to update the credit card details. We have a designated team who handle billing/sales related inquiries.
For further assistance in this regard, we'd recommend that you contact our sales team directly. Please visit this link (https://support.avg.com/support_sales?l=en) to contact our sales team via live chat. After clicking the above link, select Account and Billing -> Purchase and Renewal help ->Get Support -> Voice call or Chat.

Thank you for understanding in advance!

Iam having trouble updating my credit card when i try it fails
Linda Gregory

Hello Linda,
You've reached the AVG community support forum.
I am sorry to hear that you are unable to update the credit card details. We have a designated team who handle billing/sales related inquiries.
For further assistance in this regard, we'd recommend that you contact our sales team directly. Please visit this link (https://support.avg.com/support_sales?l=en) to contact our sales team via live chat. After clicking the above link, select Account and Billing -> Purchase and Renewal help ->Get Support -> Voice call or Chat.

Thank you for understanding in advance!