There  new update on the Google Play Store for the Blue App that should resolve the issue with greyed out / faded assessments (20th November 2019)
The new version will be titled 6.3.3 : Please make sure that you update and DO NOT DELETE the app. 

After updating if MyProgress does not  log you out automatically you will need to do so and re-login to force the documents to sync to resolve the issue. 

When prompted with the Service ID - that is ARU