Designer crashed and brought down my computer. After rebooting, Designer won't open. I've tried restarting Windows again. Watching the task manager, I can see Affinity Designer open in the background processes for roughly one second before disappearing. NVidia graphics card, up to date on drivers. Event Viewer is showing a .NET Runtime error: Application: Designer.exe Framework Version: v4.0.30319 Description: The process was terminated due to an unhandled exception. Exception