Turned Bridge Mode off, iOS app looks like it's still in Bridge Mode

I turned bridge mode on to check something out and changed it back.  The modem/router web interface looks fine, I can see connected clients etc. it's definitely in router mode.  However, the iOS application looks like it's still in bridge mode, the advanced features aren't there, port forwarding etc. and the connected clients section is gone.  How to get the iOS application back to router mode?