Because of security settings, you may encounter dialogs asking you to allow a blocked operation when you attempt to use certain features in Blackboard, such as online tests and when accessing uploaded files like Word documents or PowerPoints.
The yellow bar in the screen shot above alerts the user that an operation was blocked, and offers options to allow successful viewing. Websites at Alfred State, such as Blackboard, are deemed safe. This means you should allow the browser to override the blocked operation.
Depending on how your browser is configured, your experience may be different.