I am unable to connect the router in WISP mode to the hotel Wi-Fi which has a captive portal. Once I authenticate to the captive-portal using one of my devices connected to the router it works fine for several hours and then suddenly stops working. When I check the status page I see that there is no connection even though the ‘Auto scan & reconnect’ option is checked.
I have to manually open the list of saved connection and click on ‘connect’ after which it disables the LAN Wi-Fi briefly and connects successfully to the hotel Wi-Fi after which things work for another few hours. I have the ‘rebind protection’ option disabled as captive portal didn’t work until I disabled it.