[APP][Cloud & Pro] Somfy Tahoma & Connexoon (v4.0.106, test v4.0.122)

same here …want to add a device in the app … error 401 as i want to log in … :(((((

Did you manage to take a look at the 400 error @Adrian_Rockall?

Hello Adrian,
Happy new year first of all! I hope you enjoyed the holiday😊 any news about the log I sent you? Thanks for a feedback when you have time🙏🏻

For the people who are wondering why the local access throws a “400” error. Somfy broke it 2025.01.28, and the remedy is on its way next week: Can't get local API to work · Issue #161 · Somfy-Developer/Somfy-TaHoma-Developer-Mode · GitHub

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@Adrian_Rockall , will your app revert to local-API without issues, when it is resolved? Compared to the HA-integration, it has issues reverting from Cloud → Local when it went Local → Cloud, that is why I ask.

It should be OK. The app runs both in parallel as not all devices are available via the local interface.

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This was yesterday on the tweakers.net page. It is in Dutch.
https://tweakers.net/nieuws/231454/somfy-herstelt-lokale-tahoma-toegang.html
Somfy has reversed the API.

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Hi, I’m using the TaHoma Connectivity kit. It used to work with Homey, but apparently It stopped working. I used it to control a sunscreen, so during the winter it’s not in use, so I don’t when it exactly did stop working.

  • I’m using the 4.0.95 Version
  • In advanced settings, I can login in with my Somfy Account
  • When I try to add a device, when I click “install”. the cirkel keeps spinning and the button that takes you to the connection steps it not shown. After 10-20 seconds, the popup with the picture of the device just disappears and I sometimes get the warning “took too long”.

If you have a Homey Pro, can you go to the app settings page and select the information log tab. Then enable the log and go back to add a device. After it fails, go back to the information log and send it.

Ok, thank you for your help. I’ve send the log ID: - 790032465.

I have examined the logs and I can’t see anything that would cause the issue you are reporting, so I am a bit stumped. There are no errors in the information log and I see all the devices in the device log.
Are you using the mobile app or the web app?
How long after the app started did you try to add a device? (The app can take a few minutes to login from start up)

I am using the app, not web. Login is succesfull.

I have reset the whole app, connectivity kit, but still no succes. Maybe i should upgrade to tahoma switch.

Thanks for checking and your time

Have you tried rebooting Homey?

Yes, i did. I can add the devices in the tahoma app, but not in Homey. I will leave it for now and wait for updates.

Hi Adrian,

As you helped me setting up the BFT garage and electric fence IO module in May, I discovered a problem with the somfy modules and had to reset them both. I now try to add the back in homey, but both don’t want to do that.

I reset the app, deleted the 2 old devices, but nothing.

Any ideas?

EDIT : Just successfully added the garage door motor. Will check on the other one in 30min.
EDIT : And the second one is also operational.

The trick was to reset the modules correctly as they need to be REassociated with the tahoma.
Since the modules gone mad, just disc the 230v and reset after that. All ok now. I will leave this post for archive purposes. Thank you for reading.

Hi all,

One of my installed apps on Homey (somfy TaHoma) has a changed password, how can i update the credentials used for the app.

I only know i can delete and re-add the app, but the ill lose all flows.

Regards ferdi

3 posts were merged into an existing topic: Installed app password update

You could try using the repair option on the device or open the app settings page and put the new password in there.

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Hi,

I have tried that a couple of times already, but it hasn’t made any difference

Regards

The username and password in the app settings are global. Make sure after updating them you click on Save Credentials.
Then just to be sure restart the app.