Some features of Windows 10 or Windows 11 should be rescheduled depending on the load for the Metasys server. By default, the Windows Defender security tool scans the operating system at 2 A.M. every day, and the Disk Defragmentation tool runs every Wednesday at 1 A.M. If the Metasys server is busy at these times, you should reschedule the process for a time when the Metasys server is less busy.