Hi beset,
Swingswing is probably busy. I suggest you download the latest version of PokerGrapher, 1.3.11, which should fix any postgres and PTO issues. It hasn't been officially released but it works fine for me and others.
https://sourceforge.net/projects/pokergrapher/
Click the big green download button, or direct download link is here:
http://prdownloads.sourceforge.net/p...1.exe?download