Resubmission requested (Calculate Client Security Hash assignment) new

i trying to upload Calculate Client Security Hash assignment many times but every time i got “resubmission requested 0/100 Points” reply from uipath. what to do…i check each and every workflow and every possible error…but its all cleared. i still not understand what to do. please friends help me.
Calculate Client Security Hash

Welcome to our UiPath community.

Please make sure you followed all below mentioned steps before submitting your assignment for evaluation.

  1. You can’t reset the data before uploading assignment for evaluation.

  2. All WI5 item status should be completed.

  3. Login credentials should be same for both UiPath academy and ACME website.

  4. Don’t hard code credentials or anything directly into the process. Save the credentials either Orchestrator Assets or Windows credential manager. Remaining application URL and all write into Config file and read from there.

If you followed all the above mentioned steps then record the session while executing the BOT and upload the video along with the Assignment.