@jimas Are you attaching some picture or screenshot? Please post that again, then we can confirm, thanks.

@unhappy2021 You can try the below beta firmware on your C1200 and confirm if the auto-reboot issue will be resolved: https://static.tp-link.com/2019/201912/20191211/Archer...

@Akhr Interesting. Have you tried to reset the C80 to factory defaults, then reconfigure it to connect to the network, leave all the other settings by default, will it make a difference? To locate...

@EmailJim Thanks for reminding. We have reminded the engineers, they will confirm.

@potatorelishowl Hi, you can upgrade the firmware for v6.20. We generally upgrade the router firmware by referring to the hardware version on its bottom label.

@Emiliano_ Try to change the network type on the Windows PC to private, then confirm:...