I have DraftSight 2020, paid subscription. In past versions I created a CAD Files directory in my documents. I could designate that as my default directory and choose a sub-directory. It saved my files anywhere I choose. Now, I get error messages when I try to save a new file as well as when I open a file from that directory, modify the drawing and try to save it. I have a Windows 10 laptop with plenty of RAM and hard drive space.  One text box says 'Error occurred while saving". If I try Save AS I get a dialog box that names my target directory and file name and says "File Not Found".  I am thankful for any hekp that can be given to me