Cannot print a pdf document

I am using Mac OS 10.14.5 and cannot print a pdf document.  The following steps have already been taken:

1.  The printer works with Microsoft Word.  The manufacturer says there is nothing wrong with the printer or its settings.

2.  I re-downloaded the original pdf document from the company that created it. Still cannot print a page from the document. I was able to print a  page from this document last week but today cannot.

3.  I repaired the internal drive with Disk First Aid.  No problems.

Any suggestions?