My auto complete does not work for outlook 2016.

I checked the box in file, options, mail. It only remembers ones used in the last 2 days and wont save them to contacts.
Fred GardnerAsked:
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Valentina PerezExchange ServersCommented:

Do you use the Outlook cache mode or online mode?

Have you checked the following link:


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Fred GardnerAuthor Commented:
I don't know which mode it is in. I check the link and fixed that. Time will tell. Thanks.
RaminTechnical AdvisorCommented:
The Auto-Complete list doesn’t remember names or email addresses in build 1710.

More details:

Try this link to change settings for Outlook 2016:
yo_beeDirector of Information TechnologyCommented:
Before you do anything I recommend backing up your frequent contact list.

It is located under   %localappdata%\Microsoft\Outlook\RoamCache\Stream_Autocomplete_0_0CBFAC63903A9F46B303BFC1606FF6D5.dat

Valentina PerezExchange ServersCommented:
No more replies..the issue seems to be solved
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