If you have received a notification email that you were sent an encrypted message such as the example below:
Click the view message link in the email which will open your default web browser. If you have an account with Protected Trust, you will be brought to a login screen. If you do not, you will be brought directly to the message. If the sender added a verification message such as a question an answer seen in the example below, you will have to enter the requested information:
Once entered, you will be able to view the message and any attachments.