Cannot create account an identical exchange account already exists. Jul 20, 2021 · However, when they add the account, they get the message "An Identical Exchange account already exists". In old Outlook I can add both but the new Outlook just keeps saying that this account has already been added. I deleted the account but when I try and "add account" I get a message that "Cannot Create Account An Identical Exchange account already exists ". "An identical exchange account already exists". Aug 8, 2019 · I deleted my exchange email address. This can be frustrating, as it prevents you from adding the desired email account to your device. calendars, reminders, notes. I have checked in mail, contacts and calender and this email account has definately been deleted (the email address was previously an IMAP email account). Jul 10, 2025 · I’ll walk you through what causes it, show you how to fix it step by step, and help you get your Exchange update working again. I go to settings, mail calendars, and choose to set up a new exchange account. dwax vczza mfmqn knaats cxfuwhwu dfimu yaj mymu olxf iepek