I need today to download Windows desktop client for Tryton (5.0), but website is down.
It should be solved now.
The automatic update picked the new werkzeug 1.0.0 version which removed deprecated import path that the website was still using: https://hg.tryton.org/www.tryton.org/rev/46fda09dfdb0
It is only the pages that were down. The downloads part was still running as it does not depend on Python/Flask.