On Monday, April 24th 2017, our cloud server (iffcloud.fz-juelich.de) will be under maintenance from 07:00 AM until 08:00 AM. The system will not be available during this period. The cloud service will be migrated to a new platform providing more disk space and enhanced features (calendar, contacts, deck and video calls).
For this purpose, your data must be re-synced and uploaded again from your local folder. Be sure to confirm this action (”Keep Files") when starting your cloud desktop client for the first time.
Feel free to install and use the desktop client from nextcloud https://nextcloud.com/install/#install-clients