Answer:
Add the URL of the web site to the local intranet zone.
Step-by-step explanation:
An intranet can be defined as a private computer network established within an organization and is typically used for securely sharing organizational informations, computing resources, operational system, and collaboration tools between employees through an internet protocol (IP). Thus, it's mainly a private network that is only accessible to authorized users or employees within an organization.
An intranet web server is a type of server that manages the request for files that are stored on it and are generally not exposed to the general public.
A web server is a type of computer that run websites and distribute web pages as they requested over the internet by end users (clients). When an end user request for a website by adding or typing the uniform resource locator (URL) on the address bar of a web browser, a request is sent to the internet to view the corresponding web pages (website) associated with that particular address. Also, the uniform resource locator (URL) is converted to an internet protocol (IP) address, which then points it to a web server.
In this scenario, when a desktop user clicks a specific option in the in-house application that is hosted on an intranet web server, they receive an error message that the pop-up was blocked.
Hence, it's necessary that the security settings of the web server is configured so that users are able to see the popup without compromising overall security. Thus, you should manually add the uniform resource locator (URL) of that particular website to the local intranet zone.
The local intranet zone is a security feature that is typically used for setting web content permissions on a local area network (LAN). Thus, this policy setting or security feature is used for adding websites that aren't residing on a computer or an intranet web server.