Hi @G.Morrison ,
Please try to add your own email address as a personal contact in Outlook and then check if it can work.
In addition, for your requirement to send/forward mails to yourself, you can also consider using quick steps instead:
- Go to Home > Quick Steps > New.
- Select actions like "New email to" or "Forward to", type your own email address into the To filed.
- Next time when you need to send/forward to yourself, you can simply select the mail in the message list and click the quick steps created above.
More about Quick Steps, see Automate common or repetitive tasks with Quick Steps.
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