I can receive emails from China in Adobe Reader through my email address. I am able to save the emails and open them later to print them. The problem I am having is that the adobe pdf from Mexico I am unable to save emails sent to me through adobe pdf coming from Mexico. I can download and open pdf from Mexico but cannot save them.
If you're downloading the PDF, you ARE saving it. You can't do the first one without doing the other.
Perhaps you are OPENING it in the browser, but that isn't downloading it.
If the PDFs are attached to the emails, try right clicking on them and choosing Save As. Then you will have it saved BEFORE you open it.