Hm. I just see that you can't actually save using the evaluation version.
I just assumed that this was possible. Assumption is the mother of all.... ******. As with most of my software, I got it through an educational account to which I still occasionally have access because of doing courses and short studies; I didn't try the evaluation version up to now. I must check if the program is still allowed to be used after my current course ends. (Luckily, that was the case with Photoshop, so I jumped at the chance to get it, together with Lightroom, 1,5 years ago.)
Sorry to raise your expectations a bit too much
