Hi @Sunshine Thanks for helping me out and your swift response. And ....the update of this firmware solves my problem !! Updating the firmware + selecting WPA2 AES only Hopefully this will help other...

Hi I opened this new thread because a previous one from another user was closed without any solution. https://community.tp-link.com/en/home/forum/topic/247988?page=1 My Firmware is up to date ( ISP...