we have an enterprise inhouse built iOS application and one of our client wants to use it with mobileiron. So we wrapped our ios app using mobileiron online wrapping tool and resign the app using their enterprise inhouse apple certificate. Our app is a client server application where the wrapped application connects to the our backend server using MobileIron AppTunnel. Then we uploaded our application to the Mobileiron MDM and downloaded it to a device. Sometime it works without issue but most of the time app is unable to connect with our back-end server. We are unable find the root couse to this connection failure. we found following lines in here and there in our device log as well.
[AppConnect:Status] Checkin time is in the past; attempting checkin.
[AppConnect:Status] (-[AppConnect_impl updateCheckinTimer]) App is not authorized. Must wait for new configs.
Can some tell us what is this error is about? And any guidance to sort this out connection issue?