Hi @AroEngi,

Can you please describe the steps you did?

I also had issue when wanted to create automation for a smart button.

As far as I remember, my device was available in the app for automation and I could choose actions as well but it wasn't possible to finish the process, the app was just continuously "rotating".

So, whe I tried to create new smart action via the page of the button, it was failed...

However, I could create the expected smart actions using smart button next to Me button...

  @SecCamFan 

So I basically just followed the preliminary setup steps.

First, I established the local network is am dedicating for this project.  This involved setting the wireless access point to the 2.4Ghz setting and setting up the TPlink router, verifying that I'm able to connect over WiFi.

Then, I installed the Tapo Application on my phone.  In the Devices section, I went to add device and first added the Hub by following the prompts (this involved holding the Sync button to get the flashing LED, connecting my phone WiFi to the Hub, inputting the WiFi password).  It shows in my devices and I can manually trigger it to alarm or change the tone.

After that, I installed my two sets of T110 contact sensors, which was fairly simple and just involved pulling out the battery plastic tab and searching for them.  They also show up in Devces and report the correct status, updating when it is opened or closed.

When the network is on, it finds and recognized these devices, its only when I go to the "smart" tab for automation to try to set up the alarm that it gives me the network unstable error code and shows No devices available when I go into triggers.

  @Wayne-TP 

Hey thank you,  I will try to get this log taken and see if I can upload it.  I have a ticket open with TPlink technical support but so far it has been unhelpful, just sending me very basic setup videos.

Yes, I repeatedly get the error whenever I'm in the Smart tab trying to set up an automation to sound an alarm.  There's a few that I see, if I try to do a custom automation, it'll tell me "no available devices" and not list any of the devices listed in my Tapo Home under automation triggers.  Or if I try to use the prefab automation "Door/Window Intrustion Alarm", it gives me the error "Cannot create automation.  No available devices or current devices do not support the automation".

In my usage purpose, the dedicated WiFi network does not have any internet, and will not.   I purchased these Tapo devices for this use case because a feature they list is that they do not need internet to be able to function locally.  So I haven't been able to try with internet.