In order to work with ATLAS.ti on Virtual Lab, projects need exported as a project bundle and imported in a specific way. Below are the steps to accomplish this.
Saving Project as Project Bundle
When you are ready to save your project, choose file from the top left > export > export project bundle > choose where you would like to save your project bundle. It is recommended that you do this periodically to save your work. For help on where to save your work in Virtual Lab please click here.
Opening a Project Bundle
When you open ATLAS.ti you should have a screen like the one shown below. To open your project bundle choose import project bundle > browse to where you have the project saved and import the file.