Infinite "Connecting to network" spinner on startup (Windows)

Cause: the Tenvo service startup type is set to Manual, so launching the app cannot start it automatically.

Fix:

1. Open services.msc.
2. Find Tenvo Service.
3. Set startup type to Automatic (or Automatic (Delayed Start)).
4. Click Start if the service is not running, then Apply → OK.
5. Reboot and relaunch Tenvo — the tray icon should appear.