CExBackup::backupService:HrESEBackupSetup: Error Number 0xc80001f9: Backup is already active.
The exchange server is busy in the process of being backed up.
- Check that other backup software is not scheduled to backup exchange on a conflicting time to CyberSecure.
- Try the backup again at a later time.
- If that still doesn’t work and there is no other software taking an exchange backup, restart the “Microsoft Information Store” exchange service.