Assignment 1 - Calculate Client Security Hash - Upload Assignment Stuck In Progress


I am getting the above error. I have uploaded the assignment and have passed with score 100/100 yet I cannot continue the course as every time I try to click forward it tells me to preview previous content.

I would like to rectify this issue ASAP so I can continue with my learning.

Kind Regards

Issue has resolved itself. (1011.7 KB)

why is this not happening please can you help now it is very important