Hello @DirceuRamos, if you are in Brazil, please check: https://community.tp-link.com/en/home/forum/topic/715628

Hello @David-TP, This completely clarify the situation. I checked the publication and it's written exactly those requirements. Thank you so much for your effort!

Thank you so much! @David-TP Any news, please let me know. All the best.

Hello @David-TP, that's correct. It is exactly the same case. I tried to reinstall the app, but the error persists. I've sent the log of my app via email.

Why do I need to have uppercase, lowercase, special character and number on my Wi-Fi password via Deco app? Id like to put any, one that makes sense to me. For the ones who cares about so many rules,...