"WebSend":"Connect failed"

[kmlsmv1]

Hello
i have tasmota connect latest release installed on my smartthings hub with 11 sonoff ch4pro. ping between ST and sonoff devices 1ms and no packet loss, but when i press the physical switch on sonoff i see a delay 5 seconds and turns on the light ("WebSend":"Connect failed"). its not happening everytime but frequently.

is there any solution ? or known bug?
possible to change order to turn light on first and then send websend ?

[hongtat]

The Tasmota device can't connect to Smartthings hub.
Ensure the Wifi connection for the Tasmota device is strong.
It may not work if the Tasmota device and Smarthings are on different subnet.

[kmlsmv1]

Hello,
they are at the same subnet and have static ip , ST: 192.168.2.9 , and i have 11 sonoff 4ch pro starts from 192.168.2.21 to 32.
signal levels approx. -27 , ping tests 1ms without any packet loss even it gives connect fail at console.

[tnrclkr]

Hi all, Having the same issue here, All devices are in same subnet pings are under 1ms, tasmota connect is at latest release, controlling the devices has no issue but after connecting tasmota devices to smartthings, devices are having websend connect failed error message with button press delay, Any sollutions?

[kmlsmv1]

??????????????

[garrypeterson]

Same thing happening here with Gosund dimmers. The issue is intermittent on the dimmers and does not occur on non-dimming switches.

4:20:27 MQT: stat/tasmota_diningroomlights/POWER = ON
04:20:27 RUL: POWER1#STATE performs "WebSend [10.10.10.153:39500] /?json={"StatusSTS":{"POWER1":"1"},"cb":"Status 11"}"
04:20:32 MQT: stat/tasmota_diningroomlights/RESULT = {"WebSend":"Connect failed"}

[maswellM5]

Same issue here. Tasmota 12 running on a Wyze outdoor plug.

[hongtat]

I have a new driver for Tasmota. You may want to give it a try.

https://community.smartthings.com/t/st-edge-tasmota-edge-for-sonoff-tuya-many-other-esp-wifi-devices-over-2000-tasmota-supported-devices/241493

[maswellM5]

I have a new driver for Tasmota. You may want to give it a try.

https://community.smartthings.com/t/st-edge-tasmota-edge-for-sonoff-tuya-many-other-esp-wifi-devices-over-2000-tasmota-supported-devices/241493

That worked great! Thanks!