Your plant list may not open if your “My Plant List.dpl” file was moved or deleted from (My)Documents. If you deleted files from your (My)Documents area please check your computer’s Recycle Bin, if you find the file, restore the My Plant List.dpl file. If you do not find your “My Plant List.dpl” in your computer’s Recycle Bin search your Local Disk (C:) drive using the Search feature on your computer and look for .dpl files in all folders and include hidden folders. If do regular backups of your files then you might be able to find it in your backup location.
Once you locate the plant list, please follow these directions: