Appybuilder Offline - can't open project


I have a problem. Yesterday I worked on the project for 7 hours, then I saved it and turned off the appybuilder.
Today I want to continue working. I started the appybuilder, but I can’t open my project. When i click on project It always says, “Select the project you want to open or create a new project”. How can I fix it?


Is your saved project in the list or du you have multiple servers