Unable to render

So, earlier today, my PC crashed while Daz Studio 4.9 was open, and it must have done something with the program.
All my Saved Files, and renders in my library show up as the exclamation triangles, even though I can still load them. When i try to save a scene, an error message comes up, saying "Error saving the file. The render could not be saved. Try again or choose a new file name." with Try Again, Chose New File and Cancel as options. I can't click any of those options, though, only close the notification window. Funny thing is, the scene is saved, even though it gives an error. Renders on the other hand are not.
Does anyone have any idea on what to do to fix this?
Comments
Sounds as if the image handling moduke may be broiken - have you tried uninstalling and reinstalling DS?
I have, twice, no luck so far.