Can't get past the "Checking your browser..." on login page on new computer

I just got a new laptop and have been setting it up with all my software development applications.
I tried logging into GitLab so I could clone my repos and can’t login. It keeps saying it’s checking my browser and that the process should take up to 5 minutes.

I have tried with Edge, Chrome and Firefox. I tried incognito/private mode.
I uninstalled McAfee.
I disabled all browser extensions.

I can login to gitlab from my desktop computer and my company’s laptop, on the same network.

I am dead-in-the-water until this issue is resolved.