Fees EDU-FEE-2025-00008: Customer is required against Receivable account Debtors - I

Fees EDU-FEE-2025-00008: Customer is required against Receivable account Debtors - I

When I am creating fees in education v15.5.3 (develop), I got this error.

I have added company and default account in fee category as well

But still facin this issue.