If your tasks aren't syncing, it is usually due to a connection timeout or browser permission. Follow these steps:
Check the connection: Go to Settings > Calendar Integration. If it says Disconnected, click the Connect button to re-authorize.
The Refresh Fix: If you just dragged a task to the calendar and it didn’t appear, refresh the page.
- Browser Compatibility: Calendar sync requires pop-ups and cookies to work during sign-in. If you use strict privacy extensions, try using Chrome or Edge, as these provide the most stable connection for timeboxing.