Many users want to delete their emails but are unable to delete emails in Outlook 2016. This can happen if the emails get stuck in your Inbox or Sent Items folder. Therefore, users are unable to move or delete them. In return, Outlook is displaying an error message that simply states “An unknown error has occurred.” Useful Blog – Outlook Not Receiving Emails This is quite irritating especially if the user is using Outlook regularly. But have no clue what to do next? If you are struggling with the same situation. Then, no worries because here you are with the…