After electricity failure, I cannot save shematic and PCB files in offline mode. Only, "save as a project" option available. For any difference, you need to create a new project to save files, schematic and PCB files.
Also, I cannot open schematic and PCB files double clicking on the projects section. Only drag and drop works, but the problem still there.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
