Description from Incident 18639:

Whenever I accept a meeting, outlook deletes the original email. Is there an option to change so the email isn’t deleted when I accept the meeting?

Solution from Incident 18639:

Step 1: Click the File > Options.

Step 2: In the Outlook Options dialog box, click the Mail in the left, and then uncheck the option of Delete meeting requests and notifications from Inbox after responding in the Send Messages section. See screen shot below:



Step 3: Click the OK button to exit this dialog box.