Specifics:
*Outlook 2016 32-bit from Office 365 Personal, latest version as of 8/20/16
*Exchange Server (ActiveSync) (version unknown but is hosted by Microsoft)
*800 contact records, cleaned in advance in an Outlook 2016 .pst file
Added contacts via dragging records from an Outlook 2016 .pst file (and later tried importing a .csv file, but the result was the same) to the Contacts folder of the default data file for Outlook 2016, which is a Microsoft account, set up using Exchange settings,...
Uploading Outlook 2016 Contacts to Exchange Server Drops "Company" field data in 30% of records
*Outlook 2016 32-bit from Office 365 Personal, latest version as of 8/20/16
*Exchange Server (ActiveSync) (version unknown but is hosted by Microsoft)
*800 contact records, cleaned in advance in an Outlook 2016 .pst file
Added contacts via dragging records from an Outlook 2016 .pst file (and later tried importing a .csv file, but the result was the same) to the Contacts folder of the default data file for Outlook 2016, which is a Microsoft account, set up using Exchange settings,...
Uploading Outlook 2016 Contacts to Exchange Server Drops "Company" field data in 30% of records