When a filing is rejected or returned, you will receive an email at the email address you used to log in and e-file. The email subject will say "Filing Returned for Envelope Number: (your envelope number) in Case: (your case number) for filing (the name of the filing that is being returned)."
Open the email and read the Returned Comments section of the email (see example below).
To find out how to view your filing's envelope details in the latest version of the Odyssey eFile & Serve website, please refer to the following hlep article.
To learn how to correct a rejected or returned filing, please refer to the following help article.