Import broken? – DM1 for iPhone Review

It's been years since I've really used this app. Every time I install it on a new device and try to import an existing .dm1 project file (e.g. from Dropbox), the app opens but the file does not. I still use the iPad version, which seems to be the only way to open old projects exported from the iPhone version.
Review by Effington on DM1 for iPhone.