I am an existing LR5 user with the PS package. Trying to download LR6 from this screen
But all I get is this screen:-
which is incorrect as Lightroom is NOT downloading. No error messages.
Tried three different browsers, logging in from scratch each time. Had the screen up for 24 hours in one browser. Fully functional, low contention Fibre Optic broadband capable of 77Mbs.
Are you subscribing to the Photography Plan (LR CC+ PS CC) if so you launch Creative Cloud, log-in with your Adobe ID and then go to the Apps tab and click the "Install" button for each application.
If you want the stand-alone product, you can buy from the following link. After clicking "Buy" change from Full to Upgrade and the correct pricing will be displayed.