Ah, if you’re looking at the Shared with me section in Google Drive, this would just be folders and files that are shared with you, not a shared drive. If you navigate to the My Drive tab in the Google Drive import window in Dovetail, you should be able to search for the folder or file that you need and find it there 😄
If it isn’t appearing there, it may be an access or permissions issue with the file itself if you aren’t the owner. Let me know how you go!