To email documents in your Sage software using Microsoft Outlook, you need to ensure that Outlook is the default email provider in Windows.

 NOTE: You must have Outlook installed locally on your machine in order to set it as the default.

1. Press the Windows key + R, type control /name Microsoft.DefaultPrograms then click OK.
2. Click Set your default programs then click the entry for Email.
3. Select Outlook from the list.