Thank you for the support, it is wonderful to know there are people out there to help!

All working now. Must be the parent file...
file has set 4 2000/500 perhaps the / invalidates it? Worked previously but not now.

not sure how to upload screenshot without uploading to web first.

Ooh, did a test piece, boxes with stroke, text and a label. Saved to desktop. And no, same error message, so no save to jpg.

Exporting to pdf with no problem.
Filenames RB SET1 or RB101 etc
Images are vector, hidden line and 1 in shaded (without texture).

Hi, I've read forum posts similar to this but they've not answered my question.

I'm working on A4 blank LO, linked to one SU file and 1 PNG logo.
I've 4 views of the image (not complex at all).

Yet, I get 'error message' - either file is too big or I don't have permissions. As the only user of this computer, I reckon it has to be file size.
W 1,056 px
H 816 px
Res 96 dpi

This is just an A4, and not a complex image - WHY oh WHY the error message??? Please help.

PS I've followed other thread instructions to purge, to close other software used, etc etc, still no joy. I'm using a new computer with not a lot of software apps or files on board.