Not working properly

I bought this to search and find files on my NAS and it always crashes when doing this. Beside that it`s very slow until it crashes so even if it would work I would find the file searching by my self faster than by this app. 5,99 are way too much for app that doesn`t work for me. I`m embarrassed.

Hechicero175 about Find Any File (FAF), v1.8.2