Hello @Henkemannen, and thanks for your report! We try to keep issues separate so we can focus on one person at a time. For your Dropbox issue, are you having any issues making local backups? Have you checked to see if your Dropbox account is full?
So we can better assist you, please provide a brief description of your current setup using this link as a guide.
Make sure to describe your network configuration/topology, including any networking hardware currently in use, so we can have a clear understanding of how your devices are communicating.