Impossible to generate either a png or a pdf

[Emmanuelle15C2]

Hello

I have a large document (size working plan 5600 X 2700 mm) with images than are even larger than the working plan.

When I try to generate a png, I get this answer : "impossible to execute due to an undetermined error"

When I try to generate a PDF, I get this answer : "the size of this page are not correct"

Does anyone can help me ?

Thank you very much.

Emma.

[Larry G. Schneider]

A couple of questions. Are you using something other than 72 ppi for your resolution? PDF has a maximum size less than AI. I think it is some where around 205" compared to the AI limit of 227" (5770 mm)

[Emmanuelle15C2]

With 72 DPI, I can export as a png

As regards PDF, I can find where I can choose the resolution ?