I'm using FAQ with Categories. The built in pages are at, e.g.,

mydomain.com/faq/category-name-faqs

I can use the Path module to create an alias to this, such as:
Existing system path: mydomain.com/faq/category-name-faqs
Path alias: mydomain.com/category-name/faqs

and the new path shows up in the list of URL aliases, but if you try to navigate to it, you get Page Not Found.

The catch is, there isn't one generic path alias that I can use. For example, the real aliases I want to use look like this:

academics/distance-learning/faqs
academics/for-prospective-students/faqs
outreach/giving/donors/faqs
about/staff/departments/technology-management-group/faqs

In other words, each category has its own unique alias (or I would like them to), so I can't use a Pathauto that will work for all of them.