I have found some addresses do not work. I have also noticed the "To" line autocomplete is not working getting and error.
Items stored in the cache of your copy of Microsoft Outlook may not work correctly with the new server. To correct this, open Outlook with your new profile (the one pointing to Office 365) and do the following:

  • Go to File > Options

  • Select Mail

  • Scroll down and click “Empty Auto-Complete list”


This will remove all the “remembered” e-mail addresses that now have an invalid path.

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1. I am trying to update a distribution list and get the error that I "do not have sufficient permission to perform this operation on this object.
2. I have found some addresses do not work. I have also noticed the "To" line autocomplete is not working getting and error.
3. What are the limits of the new system? Can we change them?