Photoview freezes when recalling large image?

Hi, I ran some renders in Photoview 360 that were fairly large (9600x5400), and now when I choose "recall last rendered image", photoview appears to freeze up as I click on the preview slide (which, incidentally, appears black even though I saw the render complete successfully when it first ran). I can imagine how a large image like this might slow up the program, but it seems odd to me that it should crash the program entirely and I wonder if there isn't something funny going on.

Thanks

Brian

SolidworksPhotoview 360