I'm about 3 hours into a sketch while offline and on a plane and it suddenly froze with my project on the screen. None of the buttons are responding to touch. I took a photo of my progress, but I'd like to avoid starting over. It was working fine until it suddenly froze. Any suggestions of what to do before I swipe up or restart my iPad Pro would be appreciated. Thanks.
I know you wrote last night...
I'm hoping you either tried force-quitting the app, or restarting your device, and everything worked out okay (there is an autosave feature in Sketch), but please let me know.