Compiled app doesn't render on iPad

I can swear I’ve seen tis issue somewhere else on the boards, but I can’t find it.

When I create an app with the runtime, the app, when first loaded, only shows a black screen after the splash screen. I can’t recall what the solution was. I’vae already moved my DisplayMode(FULLSCREEN) on top of main and outside of setup(), but that did no good.

I also did a project clean between each compile to make sure I have fresh code. I also remvoed the app from my iPad each time, to no avail.

Anyone recall what the solution to this was?

Scratch the question: one of my classes wasn’t compiling and is used when the app first loads.