An application using HTTP Server, Soft AP, and WLAN with HTTP Client may use all the available device memory.
If an application pushes the memory limitations of the device, you may be able to impose limits:
- Limit the max http clients: http.server.max_clients
- Lower the network buffer size: network.buffer.size
Optimize the ZentriOS app. A ZentriOS app that is constrained by memory may work in a release build but not in a debug build.