If you try to import assessment marks and the assessment has not been given a key stage, you won't be able to download the import spreadsheet.
To correct this, you'll need to:
- Remove the assessment from your Assessment Policy following these instructions (do not remove it from your Assessment Framework)
- Go to the assessment in your Students > Assessments > Summative Assessments > Assessment Framework > Assessment Catalogue and click into each one that's missing a Key Stage
- Click into the blank Key Stage box and give the assessment a key stage - choose Mixed if it is not key-stage specific
- Re-add the assessment to your policy using these instructions
You should then be able to download the spreadsheet.