https://community.zyxel.com/en/discussion/24943/855-2-2880-how-do-i-contact-quickbooks-desktop-support/p1?new=1

https://community.zyxel.com/en/discussion/24943/855-2%D3%A8%D3%A8-2880-how-do-i-contact-quickbooks-desktop-support/p1?new=1https://community.zyxel.com/en/discussion/24943/855-2%D3%A8%D3%A8-2880-how-do-i-contact-quickbooks-desktop-support/p1?new=1