Hello, maybe this is also useful for other users. My setup is as follows: My Sync server is a Webdav instance on a Synology NAS. This Webdav server is (at the moment) unavailable outside my home network. When I’m on the go with my iPhone and using DTG, everything works as expected. However, DTG tries to contact the sync server and causes a timeout error.
If there was a configuration switch in the DTG like “only synchronize with WLAN”, the error could be avoided.
This is not a big deal, but I think the scenario that the sync server is not always available should be considered.