Saving Rendered Images in Vue

Hi Everyone

It has been  while since I have done any rendered images so imagine my surprise when I found Luxology is out and Vue is in! As usual I have a deadline and I am struggling to use the new engine - I was hoping some of you clever folks could help me get over the line in time!

I have managed to get an image that looks acceptable, but I cannot save it (the button appears dimmed) and the previous renders history is also not populated. I can't help but feel these 2 things are related?

Also, the render quality seems to come up as Exterior Final even though I have used Exterior good - not sure what that is about either.  The rendering doesn't take long, about 10-12 minutes for this image, but I am finding it hangs (or takes an awfully long time to process) when changing settings.

Can anyone help me at least save this image?

Thanks

-W