Often when ChatGPT offers to export to Word or PDF files it has problems.
Today is no exception. It offered to save it to a PDF and when I agreed it thought about it and then paused it. I asked it to specifically output to PDF and it is still thinking.
Ok now it finished. ChatGPT is inconsistent and that is frustrating. Often it doesn’t include all of the information or the result file is not complete in some way. It has a problem embedding graphics, and it doesn’t show it in Canvas.
Perhaps with time this will be better. This is something that Copilot does better.