In the last hour there has been service issues that have affected the majority of Runbox services. We’re looking in to the detail of what caused this and will post an update later. Sorry about the inconvenience caused.
Updated 24-Sep-2021 10:17 CEST: It has been confirmed that the outage was caused by a DDoS attack against another service using the same network as us. All services are currently working normally. Apologies again for the inconvenience caused.