Hey digigirl
I had the same problem but figured out how to solve that.
When you get the XML-URL from Google so you have at the end of the url …/public/basic
you have to replace /basic with this …/public/full?orderby=starttime&sortorder=ascending&futureevents=true&singleevents=true
and everthing will work fine
More details you find at:
https://jmbennett.org/2008/06/21/google-calendar-feed-parser/
