I am wondering under what conditions does wifi_set_opmode fail? I have a problem to switch from STATION mode to STATION+AP after the module runs for a while, trying to debug why. It seems to work for a short while after powering up the module for me, then it fails. Should there be something to be co...

Thanks,
that answers my questions and was my expectation as well.

Does NON-OS SDK 2.0.0 come with mbedTLS or axTLS?

I see that mbedTLS is available as separate module, but am not sure id SDK 2.0.0 uses axTLS vs mbed TLS

Thanks

The patch fixes the issue and all works as expected, thanks!

I can confirm the exact same: I am running MQTT over TLS and esphttpd over non-TLS connection. As of SDK 1.2 the disconnect callback on non-TLS connections (esphttpd) is broken and if there is a SSL connection active (MQTT in my case). As a result, there is a memory leak introduced. If I run the MQT...