In the 2018 Lacerte program, started the wizard to convert files, I follow the steps and when I get to Turbo Tax software conversion file back up instructions I get an error; We could not find any valid files inside C:\conversiondata folder. Plwase follow the backup instructions on the screen to back up your files.

I don't have the Turbo tax software and am trying to pull a backup turbotax from a CD and convert it into the Lacerte program.  Where am I going wrong?