Sage 50 email MAPI error, this error occurs when you try to send an invoice An error occurred in sending the message. Getting an error code 26 or code 2 MAPI E error. The error causes multiple versions of Outlook installed in your system and Outlook was set to run as an administrator option. You need to update windows, verify Add-in for Outlook is installed, and Run Sage 50 as administrator. https://www.askforaccounting.com/sage-50-email-mapi-error/ #sageemail #sage50emailmapi #sage50Outlook #sageinvoice