Hangman - Not calling questions or quiz

[development-csipl]

We are configuring Hangman on Moodle 3.9. Hangman game is calling Glossary fine from "source of question", however Hangman is not able to call Questions nor Quiz at the front end.

When we select Questions as "Source of Question", Moodle does not display all the available question category in "Select question category" drop down.

When we select Quiz as "Source of Question", Moodle displays all the available quiz in "Select Quiz" option, however when we attempt game. Moodle says 'There are no words

More information about this error".

Any help would be highly appreciated.

Thanks in advance.