title: Can't access the recipients of specific emails in Outlook
body: <p>I have a somewhat interesting phenomenon occurring in Outlook 2019: when we are using Exchange accounts and toggle off the &quot;Use Cached Exchange Mode to download email to an Outlook data file&quot; option, we are no longer able to get the e-mail addresses for recipients via the Microsoft.Office.Interop.Outlook.PropertyAccessor interface (using the MAPI property PR_SMTP_ADDRESS) from an e-mail, in which we entered the recipient e-mails using the suggested Outlook contact. (eg. when the address is entered it looks like this: 'John Smith'). When we observed the item using OutlookSpy, we noticed that the specific property's value says MAPI_E_NOT_FOUND or is not present at all. I also noticed that in these cases, Outlook puts the corresponding e-mail addresses in the BCC field, which we obviously can't access when viewing the e-mail in the recipient's inbox.  Is there a way for us to get the addresses, or is there some kind of workaround for this problem?</p>