Crashes after 30 minutes

We bought the camera to use as a baby monitor after our old monitor died. We have three devices we use to access the camera: iPhone 6S Plus, iPhone 6, and an iPad Mini. The app consistently crashes after about 30 minutes on all three devices. While the picture and sound are decent when it works, the camera frequently takes a long time to load. With the app crashing so often, we dont have immediate access to view our child. Its especially inconvenient at night when we have to reopen the app and wait for it to load to know whether our child is crying for an urgent need or is simply crying out in her sleep. If this app and camera are going to continue to be advertised as a video baby monitor, then the frequent app crashing must be fixed.

cmhd85 about YI Home, v2.6.2