I just updated Libre Office through the portableapps updates.
Writer and Base seem to run OK. Calc will open, slowly, but once open is very unresponsive to any inputs. If I click on a menu item nothing happens in any reasonable time. If I wait long enough, as in minutes, I might get a response, or I might not.
I have also noticed that the LibreOffice opener just brings up an empty window.
I have the PortableApps application installed in: D:\PortableApps_Com