It is no longer possible to start in the system tray, the window must manually be closed or minimized each time after starting.
Worse: After each start from Windows hibernation (the icedrive desktop-app is configured to ‘Start with Windows Boot’ and ‘Close in system tray’), the app starts a new window and another additional icon appears in the system tray. If you try to close the additional app icon, the app is closed completely
That’s dysfunctional and annoying.
We have added it to the list of fixes for the next update.