Hi Jacek_Canada,
Welcome to the Community. QuickBooks Desktop is a great tool that simplifies the way you manage your books. I'd be glad to help.
Based on what you've described, I feel you'd benefit more from contacting our support team outside of the community. They'll be able to take a closer look at this. You can review this article to reach out to our support team.
Let me know if you have questions, I'll be happy to help.