alt Hacker NewsI just tried this and it worked without issue.
Some considerations:
1) tell it to extra t the data (in a new session) does that work?
2) if it doesn't, could there be something up with the PDF?
As many commentors suggested, this works well with Gemini so there is likely a missing variable in play.
Share your prompt and the PDF and let's see if we can determine what.
Long shot, but I wonder if an image of the pdf would do better if it did get unstuck on internal formats.