Im using esp32 with simple data post in cayenne server if wifi and internet connection file device working good. but wifi is connected internet are disconnecting esp reset contentiously in cayenne.loop function.
how to make without internet device work
serial debeug show like this
[24808] Disconnected
[24808] Connecting to mqtt.mydevices.com:1883
[E][WiFiGeneric.cpp:662] hostByName(): DNS Failed for mqtt.mydevices.com
[26577] Network connect failed
[26677] Connected
[26677] Publish: topic 4, channel 65534, value Arduino, subkey , key
[26677] Publish: topic 6, channel 65534, value XtensaLX6, subkey , key
[26680] Publish: topic 7, channel 65534, value 240000000, subkey , key
[26687] Publish: topic 5, channel 65534, value v1, subkey , key