I had the same issue. Solution: you must go into your Amazon account via web browser and enable 2 factor authentication. I did this and ran it through my Google Authenticator and bam, problem solved. I was then able to integrate all my compatible Echo devices. Use the code that comes through the authenticator app, not the one that Amazon texts to you. Hope this helps.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| [APP][Pro] Amazon Echo - Looking for testers and contributors | 192 | 4153 | March 16, 2026 | |
| Alexa App endlich als Beta Version online! 😀 | 286 | 11365 | March 30, 2021 | |
| [Homey Pro (Early 2023)] App unsupported list | 596 | 44142 | February 26, 2026 | |
| [APP][Pro] AI Voice Assistant - In TEST phase | 9 | 688 | November 30, 2025 | |
| Homey (cloud / bridge version), a selection of available apps (WIKI) | 111 | 15524 | April 9, 2022 |