Topaz Studio 2 texture filter - all filters

I am using Topaz Studio 2 v2.3.2. I believe that is the most current version. Today I was trying to use a Texture filter and it appears I have no Topaz filters whatsoever. If anyone knows where they are normally stored I can try to restore them from a Time Machine backup. I am not sure how this happened but I would like to be able to use them. Any other suggestions will be appreciated.

Thank you.