Sign App Express 3.1.2 Post installation.
Create A Playlist
Select the Desired Display Frame and Double Click.
Select the Media from File Explorer and Drag it to the Display Frame.
Save Export to Player and select the Player. Hit OK and then Close the Player Status once Uploaded.
Proceed to the Main Menu.
Editing an existing Playlist
Double Click on the Presentation and it will open in Edit Mode.
Click on the Frame and you will see the associated media in the right panel.
Here you can edit the schedule, delete or add more content.
When Finished Select Save and Close the player status and return to Main.
To Save or Load Playlist Select and Follow the Location Prompts.
Save Play List
Load Play List
Export to Player