The registered download doesn't work, I always land on THIS page|
This can have two possible reasons.
Either you're using an outdated bookmark or link from the internet. Instead go to the download-page (you'll find it in the download menu above) and enter your registration code.
Or you (or your provider) use a proxy/download accelerator which crudely violates the internet standards. Deactivate the software or ask your system administrator to deactivate it. Permanently.