It is unlikely that you can convert .ses (sessions) files from Adobe Audition to .wav (audio) files in the program, which means ses to wav conversion is not possible. The sessions contains just metadata for Audition project and not the actual audio data, you would need them as well in order to produce actual audio file.
This conversion entry was verified by us and conversion was flagged as wrong or not possible.
Usually this happens when the conversion would try to convert different types of data between each other, such as audio to image, or it is not possible because incompatibility between programs, caused by closed file formats, very limited support etc.
If you find entry that you feel is flagged as bad wrongly, please tell us in the discussion below with as much as information as possible so we can fix it.