MZ3 Viewer not working

hi,

I have eventually installing the page flip with the mz3 Viewer, I have setup all the requirements, and then I creating the page and chapter to make a book, somehow when accessing the book it not displaying any loading image or anything just blank with the background color.

Please advice from this issue, i have download the mz3 library version mz3v2.1.1.

Thanks before.