We downloaded and installed the Acronis Home 11 trial version. We set up a scheduled task (using the "Wizard") to run a backup to an attached USB drive at 3:00am. The drive is connected and accessible, all paths are correct, no other conflicting software is running. The computer is clean as a whistle. The task is clearly listed in the "Manage Tasks" area. However, the backup task does not automatically execute. If I subsequently open the program and run the task manually, it works fine. What am I missing? Thanks for any help you can provide.