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 use my license on multiple computers?

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

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?