Is the login prompt not appearing in your chromium based browser?
This usually doesn't appear due to cross origin auth prompt. You will need to allow Cross Origin Auth Promt. This can be done using the flags when launching the browser.
Close all instances of the browser and type this in terminal:
Close all instances of the browser and edit the Chromium browser shortcut and at the end of your "Target:" line add the command line flags:
Close all instances of the browser and open the terminal and type in:
Please visit the official Chromium Documentation on how to add flags and add