Outlook 2010 not storing autocomplete addresses
Mon, Sep 12, 2011
If Outlook 2010 is not storing your autocomplete address whenever you close and reopen Outlook, follow these steps:
·Close Outlook
·Navigate to %localappdata%\Microsoft\Outlook and rename or delete the RoamCache folder
·Click Start, Run and enter: outlook.exe \cleanautocompletecache
·Close Outlook
·Open the Control Panel and select the Mail option
·Click Show Profiles and confirm what your Outlook profile’s name is
·Navigate to %appdata%\Microsoft\Outlook and rename the .NK2 file to match your profile
·Click Start, Run again and run: outlook.exe /importnk2
This will rebuild your Suggested Contacts in Outlook 2010 and the autocomplete should continue to work after you close and reopen Outlook.