In case there are uncommitted changes, the followings apply depending on the sync mode at that point of time.
* Automatic mode: Changes are committed automatically and {{UBIK}} is switched to offline mode;
* Other modes: A dialog is shown to let the users decide whether to commit their changes or not. Changes are, of course, only committed with users ' consent. But {{UBIK}} is switched to offline mode either way.
== Push related errors ==