Thanks Redneck,
I did set the memory limit to 256MB, but keep having the same:
Fatal Error: <span style=”color: #272727; font-family: ‘Open Sans’, sans-serif; font-size: 14px; line-height: 28.8px; background-color: #fbfbfb;”>Uncaught exception ‘ImagickException’ with message ‘Insufficient memory (case 4) </span>
messages and no thumbnails created.
So I guess I need to follow up on the suggestion George made and go to my host and see what they allow.
Thanks for the tips!
Jefunne