Other features or issues related to Microsoft Partner Center
I received a similar problem today while trying to submit my application to the Microsoft Store as an Individual Developer under the Properties tab. It must be confusing my account as being a Business and not Individual Developer. No wonder I've been having so many problems with the site. It accepted nothing in both phone number and address initially and then a few days later showed the Properties as being Incomplete instead of complete. I too don't want my private phone number and address online publicly. Nobody should have to expose such information as an Individual developer. Just sayin'...I deleted my application and requested my account be deleted. I hope my Tax and Bank account information is made available due to wrongly configures account settings as a Business vs. Individual.