Tim, under Options-->Configure TeXstudio-->PdfLatex  I entered -->  pdflatex -synctex=1 -interaction=nonstopmode "LatexEX1".tex
 
In my message window I get:
 
Process started: pdflatex -synctex=1 -interaction=nonstopmode "LatexEX1".tex


Process exited normally

 

 

My PDF view remains blank. LatexEX1 is the name of my working file.

 

What can we try next?

 

Thanks, Jeff