A manual download of M5 Firmware to 1.7.1 has fixed this issue. This firmware fixes the remote access issue with ipv6 addresses via mobile devices. Also a manual update via physically downloading the...

Hi to the TP link community. I am also having the same issue logging into my deco app remotely. I can access the DECO app via my home Wi-Fi, when i am away from home using a 4G/5G connection i am no...