When apple support doesn't want to suppot.

This is my case. I am based and Canada (Quebec) recently i moved to org. I am small supplier. I don't have revenue. My app is free on app store. I am forced by apple to till my tax GST and RT. My app is completely free and does not use In-App Purchases, subscriptions, or paid downloads. The Paid Applications agreement appears to have been activated accidentally, and App Store Connect is now forcing Quebec tax registration fields that do not apply to my account. I need the Paid Applications agreement removed or reset so I can continue updating my free app. I called and email number of time the support but most of the time no "support" at all most of the time is is turn off/turn on "support". I am not even able to call them I am totally blocked to connect them. Support just send you links and leave you without solutions. I am really desperate and my app is blocked month without update and using services that I paid.