Countless hours - nothing saves

MovieiCon is a great tool, but after countless hours of updating my files and everything looked good, I shut down my computer. After restarting and all the hours of effort on updating the files none of the updates saved. Everything went back to original preset MAC icons. Hoping that it was just a glitch or maybe a system malfunction, I updated from Yosematie to El Captain, but that didn’t help in any way. I then decided to go to the Apps home page to see possibly if there is some system setting I need to adjust, but no help information is located about this issue. I gave this App a two for lack of help resources and because none of the files saved properly upon restarting my MAC. I have tried working on restarting, but now every time the system goes to sleep and opens back up, none of the files are saving. SAD DAY!

Update: Come to find out what happened is after the El Captain update, there was a situation with Seagate External Hard Drives automatically swiching to a “Read only File”, which caused the situation noted above. After downloading a NFTS file my External HD problem was fixed, and everything is saved. I gave this APP an update to a 5 Star Rating..

Christinme1 about MovieIcon - Adds cover art to your movie files