This device needs a software update to use SubSuite.Its software is too old, so screens won't look or work right until it's updated. On an iPad or iPhone: Settings → General → Software Update, then open SubSuite again. On a computer, update the browser. If no update shows up, the device is too old for SubSuite. Use a newer one.
This screen didn't finish loading. Its buttons won't work and nothing will save.Reload it (once you have signal, if you're out of range). If it keeps happening, check for a software update: Settings → General → Software Update.