This error is a result of using Edge to access Blackboard rather than using one of the recommended browsers. To fix this error, you can either (1) switch browsers to Firefox or Chrome, or (2) adjust the download settings within Edge.
I have created a short video explaining these options to fix the “404: File or directory not found” error. To view it, click on the link for fixing this error and then login using your MCTC email credentials.
If you have any difficulties, please contact the Director of Distance Education.