I am rendering a picture to screen, resolution 2666x 3999.  I was going to render to disk but got a message telling me that  various options I had chosen, were not compatible with rendering to disk.

My problem is that I can stop the render  and the  resume  render information is saved, I can immediately resume the render and that works fine, but if I actually save the file and close the program when I reopen I can reload the picture but once I start to resume render it crashes.

Any ideas?  I am using Vue 6 infinite final, with latest patch.

Cheers, Susan