I opened the Codex App today, and the entire interface immediately started flashing nonstop. The window loads, but everything keeps flickering so badly that I cannot click anything or use the app at all. I recorded a screen video because the problem looks ridiculous and is hard to explain with screenshots. Has anyone else run into this recently? Is this related to a new update, GPU rendering, or some kind of UI bug? Codex has officially become the most advanced strobe light on my computer....