The 'Discount Approval Process' did not successfully submitted an opportunity for approval when the discount percentage was set to greater than 0.

Hello, 

I noticed

has been posted before, but the solution did not work for me.  

In the

-> Create Initial Submission Actions. 

I had the correct field selected from the start and I am still getting the error " Step not yet complete in Control Access to Fields Challenge. The 'Discount Approval Process' did not successfully submitted an opportunity for approval when the discount percentage was set to greater than 0. " 

Could you please let me know what is missing? 

Thank you.