pst file you imported, please check if you can successfully open this PST file in Outlook and see the emails in it. To ensure if the issue is related to the. pst file with few items and then import it to see if the issue has any difference.Īs I know, corrupted Outlook datafiles may cause sync issues such as not completed after long hours. So, if possible, please try to create a new. The More data you imported, and the more time the sync would take. pst file already been imported to your mailbox successfully? As I know, importing emails would cause the inconsistencies between server and client data, then the Outlook client would automatically sync the difference with the mail server. If this is your case, did any error prompts show up when the issue happened? And have all the emails in the. However, the Inbox just kept synchronizing during this process, right? pst file, so you want to import it to your email account in Outlook 2019. I am trying to retell your issue: there might be some emails that you need in your.
What's the type of your account using in Outlook 2019 (POP, IMAP, Exchange)?