Website blocked

Hello Tina, 
We will certainly check and help you.
We request you to create a separate AVG community post by clicking the link below and post your questions in your own post and share the screenshot of the error message, so we will check  and help you with additional support.
https://support.avg.com/support_ask
Thank you for your understanding.

Hi Larry,

We're glad to look into this & help you.
Please let us know what happens exactly while accessing the site. Do you receive any message from AVG? If so, share us the screenshot of it for better clarity. 
Meanwhile, if you suspect that AVG is causing the issue, please disable AVG protection temporarily to check & let us know the outcome.

I can't access "ticketmaster.com" on Chrome and I believe the problem is with AVG Ultimate.
What settings do I have to change?

Hi Larry,

We're glad to look into this & help you.
Please let us know what happens exactly while accessing the site. Do you receive any message from AVG? If so, share us the screenshot of it for better clarity. 
Meanwhile, if you suspect that AVG is causing the issue, please disable AVG protection temporarily to check & let us know the outcome.