I NEED URGENT HELP: Custom Taxonomy View and Filter

Hello, How are you doing? I need your urgent help to understand and fix my problem.

This is what I want to achieve -

1. Taxonomy for Book Author section
2. While Adding Books or Products using woo-commerce, Added author names using taxonomy will be displayed
3. View the term page where all the added books or products will be displayed if that term has a count greater than 0

This is what I did -

1. Created a custom taxonomy named Book Author
2. Created a custom field named Author Image which is being assigned to the taxonomy
3. I am able to add a new author using the taxonomy page
4. Post Type is Products for the custom taxonomy
5. I can see and add new author on the product page

Now here are the issues and few things I am confused about -

1. The view page for the term is not working (404 error)
2. Do I need to add code on the functions.php page for the taxonomy though I am using the Meta Box AIO plugin (I am an LTB user of all extensions)
3. How can I display all the authors on a page?
4. How can I view all the books or products for each author?
5. How can I display the data of a term on the product page?

Please help me out since I am new to Meta Box! I am definitely missing out on something important here. I am going to use Metz Box extensively in many upcoming projects. I'll be waiting for a great solution. Thank you