I can not run Windows apps without Internet

Question

My work computer doesn't have a network connection.
But I need to install specific appxs.

1. I installed Windows Terminal from .msixbundle file.
2. I installed Ubuntu 20.04 (WSL distro) from .appx file.

They were downloaded and moved to my pc from another pc with internet connection.

When I run one of them an error occurs:

We want to make sure this is you. User interaction is required for authentication.

Or

The network location cannot be reached. For information about network troubleshooting, see Windows Help.

What does it mean? What do I need to do in order to run those apps without internet connection?