What does this error message mean? ERROR: Document is not a well-formed PDF document (no further information is available).

There are two possibilities for this error: First, please be sure all documents to be e-filed are in pdf format ONLY.  Word or WordPerfect documents cannot be e-filed. Second, the error may be a result of manually typing in the file location of a document on your computer rather than clicking on the "browse" button to search.