Thanks Jeff for your suggestions. I found several errors in the code including the path one you indicated. The control is working now and I like the simple one button interface. Excel files uploaded from any browser from a PC open on the remote site from Excel or the Farpoint Spread5 control we are using. But Excel files uploaded from a MAC open in Excel but not the Spread5 control so now I have to work on that side.

 

Thanks again, Jim