This is part of the Semicolon&Sons Code Diary - consisting of lessons learned on the job. You're in the networking category.
Last Updated: 2024-04-23
If the login for WIFI is not working at a coffee shop/airport, it's sometimes because you are using a custom DNS server (8.8.8.8, 1.1.1.1 etc.)
Try removing these from your computer and reverting to the DCHP provided solution. You should see the pop-up to login now.