Adobe Captivate Classic Installer Stuck

I am installing Adobe Captivate Classic on a new Windows 11 laptop. When I run the Set-up file and get to this screen:

Microsoft Edge opens to the following screen (I had previously attempted same, with same result, and logged in 'successfully'):

Then, since I know it's me trying to log in, I click Approve login, and get this:

So, I return to this screen and wait for something to happen:

Nothing happens. The install does not proceed. The product is not installed.

Just for fun, I click sign in here (as above), but nothing happens.

The installer is stuck. How can I resolve this issue?

Note: I did update our company name and primary email address. This may be related.
Please help, thank you. 🙂