@Reyber Hi, TL-WR850N is not compatible with Tether App, as it is not listed in Tether App compatibility list: Tether Compatibility List

@Mutineer If the AX6000 still has valid WAN IP address when the issue happens, you could change the DNS server first for monitoring. According to the release note of the current firmware, it cannot...

@1382-837366__71 Hi, TL-WR850N is not listed in Tether App compatibility list: Tether Compatibility List

@GSUCD-evergreen Hi, are you able to delete the parental control profile directly? It would help a lot if you could share with us some screenshots.

@AndreasPa I am afraid only electricians could answer your question, the most important part is that whether there will be any filtering function blocking the powerline communication between TP-Link...

@snoodler By google home network, you mean your router internet, right? You could purchase more TP-Link powerline adapters to extend the network further if necessary.