After getting my replacement hard drive I have been able to get the tunes that failed to upload to finally upload to my phone. The way I was able to do it was by opening the song and loading it with a different style, then saving the song with the new style and creating a new rendered m4a sound file. I can only presume that there was something in the song file with the original style that the app didn't like and caused the download to fail. What that might have been I have no idea as just about each song that failed to download had a different style, and other songs that successfully downloaded had the same style as a song that failed. I can only hope that Kent can figure out what it is in those songs that failed to download that caused the failure. But in the mean time I have a workaround that is letting me go forward.

One last thing I need let everyone know is that the only successful downloads have been via the browser connection from the computer. I've not been able to download anything from either Dropbox or Google drive. Those downloads never seem to bring in the m4a file, only the mgu file (if at all) which will not play, so they're useless. And even when the mgu manages to get through it still crashes the app at the end of the download. So obviously there's still some serious issues to resolve.