Whenever I try to upload my game to publish this message keeps popping up. i have tried re saving my game from the content browser but it did not work.
I file Is corrupted.
How to fix: write down the Path to the file. Close UEFN. Delete the file from your locale disk. Open again UEFN. Submit the project That’s all 
@TheTrue0ne Hello! This is something that our Player Support team can investigate for you to give more information: Epic Games Technical Support & Customer Service | Epic Games
What Is the correct entry point ? Navigation in this session Is a Nightmare for creators ?
Thk
Your best path is to use the in Editor Entry point.
This will provide you a ID to include in the report and open the report form in your web browser. Make sure you reproduce the issue first do that the logs include the issue.
Thank you for confirmation 'couse i was confused. I opened ticket as indicate from @Stevie-Moon and were rejected from Player Support team.