Environment
Windows 11 with security solution from AVAST installed
Problem
blocks the access to the HotelPac Cockpit site.
Solution
Steps to follow to get rid of it:
20220407: Source:
https://www.minitool.com/news/avast-url-blacklist.html
Dashboard / Homescreen
upper right corner of that window:
Menu
Settings
Exceptions
Adding Exception
enter the link for the Hotelpac Cockpit: