++++++++ 20/02/2017 12:26 PM ++++++
We are experiencing performance issues on one of our hosts. We are currently investigating this problem.
Once more information comes at hand we'll update this article
++++++++ UPDATE 20/02/2017 12:41 PM ++++++
The affected host and all virtual machines running on it are now online again.
We're still investigating the root cause of this issue. All effected customers will be informed by e-mail once more information comes at hand.