How to create user stories and tasks based on user stories?

I’m going through a book HeadFirst Software Development. They teach basics there, I’m at the point where I need to gather user stories and split them into tasks. I’ve googled it and read in articles that Visual Paradigm can do that:
Writing user stories article:
https://www.visual-paradigm.com/support/documents/vpuserguide/2607/2825/84426_writinggener.html

Task pool from user story article:
https://www.visual-paradigm.com/support/documents/teamcollaborationguide/2720/2765/84289_userstoryand.html

So I downloaded community edition and I don’t have UeXceler in the toolbar as it was said in the article:

  1. Open the User Story page in UeXceler. If you are not currently opening UeXceler, select UeXceler > UeXceler from the toolbar first, and then open the User Story page.

I don’t have it:

After clicking long enough I found I can create user story map from Agile tab(switched to Enterprise evaluation because it said this feature wasn’t available in community edition iirc):

But even after I create user story map from Agile tab:

I can’t create tasks based on my user stories, there is no tasks tab when I open my user story, as it was said that tasks bar should be in the article:

I don’t have tasks bar anywehere:

I don’t need much, only what they teach in the book:

It looks like software doesn’t work as it is documented in documents at all.

Can you guys please help me and tell me what I can do to create user stories and create tasks linked to these user stories? Thanks image

Thank you for your inquiry and I’m sorry the Agile development feature is supported in Professional Edition or above. That the document you referring was already out-dated. Once the user stories being put into sprint you can then generate task for it. Details can be found at https://www.youtube.com/watch?v=SqQdE5nYz0U&list=PLLiBQRHikaGZw90fobsxGSLgzY8mei1w0&index=5

And the complete usage of the Agile development features (old name: UeXceler) can be found at https://www.youtube.com/watch?v=vYTHmzcpfT0&list=PLLiBQRHikaGZw90fobsxGSLgzY8mei1w0

If there are any further inquiry, please do not hesitate to contact me.