My Adobe Muse product keeps shutting down and is not allowing me to open the product.
Everytime i try it gives me this dialog box titled "A Serious Error Occurred"
Adobe Muse will now shutdown.
Assert: "WebFontData must have at least one variation"
Best to post product specific questions in the relevant product forum.
Try the Muse forum, specifically the following thread:
Crashing on Startup: Assert: "WebFontData must have a least one variation"