I have been trying to upload files and either I get a message saying the file format is incompatible or the upload is complete and I can’t tell if anything was attached. I was unable to upload files with a lst,do or sas extension. I put them all into a zip file and uploaded sucessfully, but I can’t see if the file was actually attached. I’m not sure how to proceed. I’m happy to email you info. My email is firstname.lastname@example.org. My work phone is 510-620-3019.