@Solla-topee Thank you very much. I do a full reset and set it up via web interface again (after firmware update;) Now the WPA-PSK connection is exactly the same like the source system! Best regards

Hi Community, i use some WLAN Expander type above and get a seciruty meassage issue at my iOS devices like - unsecure connection detect. After update into the last firmware i can't disable WPA just...