Due to a known issue in Brightspace, you sometimes see you will see a white or gray striped screen when you want to hand in an assignment. It is also sometimes not possible to upload large zip files from Testing & Submission Points. This is known to the supplier and they are working on a solution.
Sometimes you get a white screen when opening a submission point (see example below) under Testing & Submission Points or you get an error message when you want to submit an assignment. To still submit your assignment, you can use the workaround below.
Workaround
Click Course Tools >Assignments.
Then click on the assignment you want to hand in and hand in the assignment in as usual.
