Wow! How on earth you found that solution is beyond me but I imagine discovery was so very frustrating. As much as I love my Samsung S4 Android, this could spell its death as a useful tool because my work requires MS Office and until now syncing has not really been an issue. First, I lost syncing my notes with S4 and now my calendar. It seems to me that Samsung has just taken a wrong turn. I note that it is introducing its own mobile phone OS which seems to confirm this view.
I tried your very clever solution and after several goes, it worked fine and all of the schedule data was transferred.
But I am now looking around again after having a fabulous solution for two years that is now broken and I am disappointed in Samsung.
Thank you very much for your response. I appreciate the time and expertise that you have given me.
Cheers
Gerry