All of the sudden this am when the app goes to open it just closes. Can’t get into app on iPhone. Working fine until this morning.

Hi teshiachris,

Let's check to see why your QBSE app is not opening. Did you install an app before this happened? 

You can update your application from the App Store. If the same thing happens, you'll want to re-install it to start fresh. You may also use a mobile browser to sign in to QBSE or use a different device for comparison.

On the other hand, you can check out the Help page for QBSE if you want to browse some articles about the product.

Feel free to reach back out if you need more assistance with signing in to the app. Enjoy your weekend!