When I upload file access_30DAY.log, I always get "Unspecified upload error. Refresh and try again." I've tried everything suggested in the blogs to no avail.   I refreshed.  I tried Safari.  I tried incognito mode.  I chmod'd 777 the file.  I tried uploading the original Splunk_f1_Data.zip file.  (Zipping gets past the "Unspecified upload" error, but when I get to the Uploading File modal, it stays "Processing" forever.  Similarly, I zipped up access_30DAY.log into access_30DAY.log.zip, but still couldn't proceed.) What does "Unspecified upload error. Refresh and try again." mean?  Could we update the code to more accurately reflect the problem and how to resolve it? ... View more