Working with backup sets : Cloud (Microsoft Office 365) backup sets (Windows) : Restoring a Microsoft Office 365 backup set : Specifying the reason for the restore
 
Specifying the reason for the restore
1. In the Fill in the restore survey screen, make the following selections as required:
Specify the reason for this restore from the Restore reason drop-down list.
Make the appropriate selection if the Restore classification drop-down list appears. For important information see “Types of Restore Licenses in Recovery Drill Period”.
For more information, see the F1 help for this screen and “Specifying the reason for the restore”.
IMPORTANT:  If you have selected Archive restored files to PST for the restore activity, ensure that all foreground instances of Microsoft Outlook are closed. DS-Client will access Microsoft Outlook in the background during the restore process. Do not manually stop Microsoft Outlook when it is running as a background process during restore activities. Microsoft Outlook will close after all restore activities that require archiving to a PST file are completed.
2. Click Finish to start the restore.
NOTE:  If you have selected Archive restored files to PST for the restore activity and an error occurs to indicate that DS-Client cannot successfully connect to Microsoft Outlook to start the restore activity, increase the value of the advanced parameter ExchangeOnlineOutlookConnectionTimeout in the Miscellaneous category. For more information, see “DS-Client Advanced Configurations”.