GTask for Desktop

I can't create sub tasks what do I wrong?

I can't move tasks within a task list what do I wrong?

I can't move tasks from one list to another what do I wrong?

How can I configure GTask for Desktop to automatically run at startup?

Where does the application stores it's local data?

Can I run GTask for Desktop with Open JDK?

Can I use my license on multiple computers?

How is GTask for Desktop related to GTasks on Android and iOS?

I have set a due date in GTask for Desktop but it is not synchronized to the Google server what do I wrong?

Why does GTask for Desktop doesn’t support reminders and recurring tasks?

What is Googles second factor authentication?

GTask for Dektop does not support my language what can I do?

I lost my license key what can I do?

I got a new email address, how do I change my master account?