@TW_EPC yup same solutiom and it work smoothly

@Vincent-TP in this version there is no manual upgrade botton ,only check for updates how ever i have solve my problem by creating new portal and connecting it to new ssid, while the bugged sssid is...

Many device cant connect even openning apps Even if I clear cache how can u connect and enter voucher code if portal is blank and always loading white screen

@Vincent-TP

i recently upgraded but a lot of device got blank portal on voucher code set up screen is white an loading . i have tried reset but not fixed how to down grade

@Virgo i would also suggest that there is a feature that u can name the clients connected to your network for ease of tracing becoz clients can randomized thier mac adress and ip also change in dhcp.