vagrant up command fails to find any box

The issue:For any vagrant box, whenever I run the vagrant up command, I get the following error:

This even happened when I tried the centos/7 box instead.

What I have tried:

• Tried having VirtualBox window open while running vagrant up command
• Installing the latest VC Redist for my AMD64 (x64) and Also tried (x86) VC Redist.
• Followed instructions in the following video, as a previous video of this channel resolved my CentOS 9 issue: https://www.youtube.com/watch?v=2FeqyzY4Y14
• Modifying the Vagrantfile; I added a line config.vm.box_download_insecure=true below config.vm.box

However, the issue still persists.