Upload means you want to transfer the program from the PLC to Laptop. Is this what you are trying to do?
OR
Do you want to download a program from your laptop to the Plc?
Once I know what you are trying to get done, I may have some answers for you.
But my first take on your problem is the Micro(820) program was wrote with a newer version of CCW.
If I was you the first thing I would do is to update CCW to the latest version.