I just did this same process and the guy told me its a developer store issue which is not true. I hope I get someone who can actually fix this issue for me. Here is what the guy told me:
***Thank you for contacting the Microsoft Partner Network Frontline support.
You are important to us, especially in these unusual times. I want to check-in to ensure your recent request ticket:2201040010001225 gets the attention it needs.
I am sending this email to provide a summary of what had we discussed during our phone call earlier. Since we confirmed that you have concern regarding on developer apps which is under Microsoft marketplace. We understand that this may not be the most ideal option and we appreciate you raising your issue on developer apps. Since my scope of support is in line with the internal benefits and program requirements of your partner account. I am going to transfer your case to the specialized team who specifically handles Microsoft marketplace issues. Rest assured they will be able to properly assist and provide a detailed information in resolving your concern.***