One-Hour Server Outage of Main MDPI Websites

We had a one hour failure on most of our servers today between 11:30 and 12:30. The affected websites were,, and

The main failure happened between 11:30 and 12:00 CET. The problem was caused by a live storage server with the wrong available filesystem. After fixing a broken network card port, normal service resumed at 12:30.

We would like to apologise for any inconvenience caused. Thank you for your understanding.