Home → EstiMate Version 1 → Error Messages & Behavioral Problems → Create process failed code 2?
Look carefully at where the upgrade wizard is pointing for the data and make sure the folder its pointing too actually has the estimate.exe file resident in it.
By default the path to the .exe file is:
C:\Program Files\EstiMate
However if you have moved the .exe then you will need to tell the upgrade wizard where the file has moved by clicking on the browse button and navigating to where the .exe is located.