If I log into SignageStudio with Enterprise credentials and get all users under the Enterprise account, select a user, then launch their SignageStudio app, every time I try to create a snapshot/icon for a resource, the popup window appears under the user's SignageStudio app, (so it appears like it never opens). If I click on the snapshot button multiple times, it opens multiple popup windows under the main app.
So once knowing the popup appears under the app, I can access and create a snapshot/icon. After creating a snapshot/icon, any timeline with that resource in it updates with the proper icon. However, the icon never updates in the Resource folder. I always have the default icon in this location.
If I Save/Upload, close the app, then reopen it, the icons become available in the Resources filder.
I have tested this on a PC with version 6.0.37 and on a Mac with version 5.1.12 and it happens on both.