There is an issue where the .xls file generated by the course report site causes the bulk uploader to crash with error: "BadZipFile: File is not a zip file" when the file is uploaded and submitted.
I had a preliminary look and it appears that the excel sheet generator in the course report site isn't creating a normal excel sheet and may be missing a bunch of metadata found in normal excel sheets.
There may be a possibility that a new excel writing library has to be used to fix this issue.
Not sure of the difficulty, so I have set it to a medium for now.
There is an issue where the .xls file generated by the course report site causes the bulk uploader to crash with error: "BadZipFile: File is not a zip file" when the file is uploaded and submitted.
I had a preliminary look and it appears that the excel sheet generator in the course report site isn't creating a normal excel sheet and may be missing a bunch of metadata found in normal excel sheets.
There may be a possibility that a new excel writing library has to be used to fix this issue.
Not sure of the difficulty, so I have set it to a medium for now.