Printing Entire Workbook to a Single PDF File

I have a workbook with about 30 tabs that prints to 41 pages when printing the entire workbook. These are financial statements. It prints fine on a printer. However, I want to print the entire workbook to a PDF file. During this process, it will stop 3 times, always after the same pages, and ask for a new file name. So I get 3 PDF files instead of one. I cannot figure out how to get everything to print to one file. There is something in the formatting that is causing it to stop and ask for a new file name. I have tried this with 4 different PDF printing programs including a fully licensed version of Adobe Acrobat. It is definitely an Excel issue. I am running Excel 2013.

Chris

Thanks for the tip but all my sheets have the same DPI setting. This is actually one of the 4 PDF programs I tried. Still looking for a solution.

Actually, that did solve my problem. I had 3 (out of 30) sheets where the DPI setting was blank. Have no idea why. Thank you!