Avoid "Sync Failed" modal dialog boxes overwhelm #1150
Open
Description
When a sync fails for a perfectly valid reason (e.g. no network connectivity) a "Sync Failed" modal dialog box pops up.
If the sync is executed frequently (and/or multiple instances of OGCS are running with different parent windows) user is overwhelmed by dialog boxes that are very difficult to close as user need to find and click the parent window in order for the dialog box to come on top before clicking the Yes/No button.
"Sync failed" messages could be issued inside the main application window, without using a dialog box. Default behavior (try again or not) could be set by a configuration option.