My Magic View is no longer working – MAGIC-VIEWER Review

This app stopped working about a week ago. It must be because of a new update. Now when I click to open, it temporary opens then closes then takes me back to my original screen. I have an iPhone and I’m trying to revert back to my previous version but have not figured it out yet. I just saw that someone was having also the same issue with this new version.
Review by Je. Badji on MAGIC-VIEWER.