I have a spreadsheet driven assembly that I use as a template. I pack and go this assembly when I start a new project. Occasionally when I open one of these assemblies it loses the spreadsheet and says "spreadsheet is empty and has been removed from the assembly." Is there a way to reconnect the spreadsheet? Where is the spreadsheet located? I tried closing the assembly without saving and re-opening but I received the same message. Any ideas?

Thank you in advance!!

Chris Wurtele