Issues with providing only a username, or a password
From e-Learning Documentation
To make an assessment secure in T&Q, an instructor must fill inBOTH the username and password field. Only filling in one of the two fields is not sufficient and will lead to unwanted results.
If an instructor only fills in the username field, as seen below:
When a student attempts to take the exam, they will see the following screen:
Entering the username here, or leaving it blank will lead to the same error message for the student:
A student will be able to access the assessment without being prompted for a username and password, as seen below: