I'm an animator for a game project, and have been using Spine for the past months. However, as of today, it won't open any projects anymore (http://prntscr.com/eglvu5) - I have reason to believe this isn't a problem with a specific project, because it's showing the same error for dozens of animations. Shortly after this started happening, Spine automatically updated to version 3.6.07 BETA. I hoped that this would fix the issue, but it didn't, and returning to an earlier version hasn't worked either. It also won't import the projects, stating that it isn't a valid Spine file (http://prntscr.com/eglvfr).
Is this a problem with the new update, or an issue with Spine running on my laptop specifically?
