How to unblock a website identified by Avast as dangerous

how to unblock a website identified by Avast as dangerous? A bookstore which sent me a book is blocked on my computer

First, I’m an Avast user and not an Avast Team member.

In the Avast Alert window there is an option to report as a possible false positive.

A screenshot of the Avast Alert with the Details option selected could help us to help you.
Drag & Drop

  • Create a screenshot on your computer and save it locally. Using windows explorer or other file management program, drag and drop into your post.