.daz files are hit and miss, especially if the content was moved or is on a new computer, then it is more miss than hit. There is a major reason that .daz files were replaced by the DSON format. The issue you are describing is the biggest one of them.

You can try loading the individual pieces of content in the .daz file into an empty scene. (You don't have to pose it or anything) then load the .daz file. that may restore the paths, if you still have all the content.