We just released an update to Strip to fix a bit of a nuisance bug that had cropped up in the last version. We had enabled this setting for the application (UIRequiresPersistentWiFi) that activates the device’s WiFi connection on application launch, and keeps it open, rather than closing it after 30 minutes. We had done this in the hopes that it might solve some intermittent connection problems some folks had experienced trying to connect with Strip Sync on their local WiFi network. Anyway, there was a bit of a downside we didn’t see coming—every time you launched Strip and a WiFi connection was not available, you’d get this really jarring popup alert from the system, complaining about the absence of a WiFi connection. Very annoying in Airplane mode! It’s off now, sorry for the trouble.