If you experience often problems launcing Self Mounting Encrypted Spaces, you should consider to create Encrypted Disk Images instead of Self Mounting Encrypted Space. To do this, please go in the application’s General Preferences and change the Space Type from ’Self-mounting encrypted space‘ to ’Encrypted disk image‘ so the new encrypted spaces created will be open by the Finder (instead of by a self-mounting app).
Note: The spaces already created don’t will be affected by this choice. To extract a Encrypted Disk Image from a Self Mounting Encrypted Spaces please follow the steps described in the Accessing the data without launcing an encrypted space solution.