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DenTechCO

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Outlook Autocomplete Not Working

I am unable to send e-mails from my Outlook autocomplete list.  When I add an address from there and hit send I get a message, "Could not complete the operation.  One or more parameters are invalid."  All the solutions online are to clear the autocomplete history, which kind of defeats the purpose.   I have tried removing and re-adding the Outlook profile and running a full repair on Microsoft Office as well as trying to send from safe mode.  After each attempt I get the same error.  To make sure the autocomplete file wasn't the issue I copied it over to a different PC and used NK2Edit to successfully merge it, and I can send from the other machine fine.
OutlookExchange

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John

8/22/2022 - Mon