Smartapp not able to find esp8266

[gmbuchanan]

I am up to the step where I would ordinarily mount my ESP8266 and start wiring. However, the connection between the Konnected smartapp and the esp8266 is having issues.

When I look at the smartapps on my phone, there is no app for Konnected. When I try to add it manually via an option to "Add a Konnected device". When I tap on this, I see, via esplorer console, "HTTP: Discovery" and then "Responded to uPnP Discovery request" -- but the smartthing app on the iphone just spins -- eventually have to force close the app.

I can view info on esp8266 web interface, connection via wifi is 100%.

Web interface also shows: Software -> 2.1.0 Firmware -> 2.0.5 IP Address and gateway are consistent with my network.

I see the item in the troubleshooting FAQ — but is not clear to me what needs to be changed for my hub/location. My URL is graph.api.smartthings.com for the web interface — but I do not understand the URL I should be looking for.

any suggestions or areas to look at ?

Thank you.

[sreknob]

I'm having the exact same issue.

No device ever found under "Add a Konnected device" in ST App.

I've checked with wireshark and I'm getting discovery packets from the ESP on port 1900 as expected on my computer.

I have restarted by my STHub v2 and ESP.

I can contact my ESP via HTTP and get the status webpage just fine. Software 2.1.4 Firmware 2.0.5

ESPlorer console showing discovery request responses as below: Heap: 27888 Responded to UPnP Discovery request Heap: 28008 Responded to UPnP Discovery request Heap: 24976 HTTP: Discovery Heap: 27824 Responded to UPnP Discovery request Heap: 27816 Responded to UPnP Discovery request Heap: 27408 HTTP: Status Heap: 25952 Responded to UPnP Discovery request Heap: 26072 Responded to UPnP Discovery request Heap: 25880 Responded to UPnP Discovery request

I'm using Ubiquiti Unifi gear and everything else with my network seems in order.

Any thoughts?

[heythisisnate]

@sreknob this log looks like it's working properly. Try removing and re-adding the Konnected (Connect) SmartApp to reset the internal state stored on SmartThings.

[sreknob]

Hi Nate - Thanks for the suggestion, but no dice. I've rebooted everything multiple times and I have been sniffing my UPnP and SSDP traffic. I have lots of Sonos and chromecasts, etc that all use SSDP without issue. I had given up but saw there was a new release out, so trying again. I updated to the latest 2.2.0 release from a couple days ago and I see that the logging has changed to include the IP address it is responding to -- great idea! I see both the SSDP packet being sent in the ST IDE and also see my ESP responding in live logging in ESPlorer. I have verified that I'm connected to regional IDE https://graph-na04-useast2.api.smartthings.com/ide/logs

SOOOOOOO..... I'm going through your troubleshooting steps (looks like recently updated) as well as the install instructions. I just removed and reinstalled the smart app in the IDE from Github... looking back it seems that I had OAuth enabled on the wrong smart app, so that was probably my issue and completely my fault... Just posting here in case it might help someone else... I have now found my device! Yay!!!

[heythisisnate]

Great. Glad you got it working. For future searchers finding this issue, there are some Discovery troubleshooting steps here: https://help.konnected.io/support/solutions/articles/32000023644-device-discovery-troubleshooting