I use ketchup for a long time ago for my school but I have a problem,
I was working on the 2017 version but I recently install the free 2018 version.
Today I tried to open my project but the app tell me that my SketchUp evaluation period was over.
Now, all my project can’t be open in previous version and I can’t open the 2018 version to save them in previous one.
Did I just lost all my work ?
is there a way to convert project to previous versions ?
thanks for help