The downtime has concluded early; you can now use Arcus again. On Thu, 18 Dec 2025, Sebastian Thorarensen wrote: > Dear Arcus S3 users, > > due to electrical work in the computer room where Arcus is located, > we need to schedule a downtime of Arcus that starts at > > 2026-01-14 08:00 CET > > and ends at 14:00 CET the same day.