csv fils in rslogix5000

Hello

First sorry for my poor english but i come from french

I m new plc technician and any knowledge about rslogix5000
I have download the rslogix5000 v15 demo software and my problrm is the export import tag
To export it is ok but to import again as soon as i modify something i is display me error such sa version mismach or other item
Someone can explain me simply what is the good way to do this function

thanks a lot

Hi,
Try deleting all the comment fields at the top of the CSV file so that the version number is on the first line