@ChocolateCake Hello, thanks for bringing this up again, we would like to confirm some details and will help you figure it out: When the AX10 restarts, are all the LEDs turn off then on automatically...

@suryan221 Hi, it is suggested to try with different cat5e or cat6 cables between the modem and the WAN port of the C6, ensure the connection between the modem and C6 is good. If the above doesn't...

@ViktumOfLuv Hi, your product belongs to a different product category, it is suggested to post your issue on the corresponding sub-forum: https://community.tp-link.com/en/home/forum/91 Thanks.

@Aslamrex @Mohit_101 Hello, thank you both again for bringing this up, while we are sorry that the issue still persists. When the 5GHz clients drop the connection, are they still showing connected to...

@Airdale_Sailor Hello, thank you very much for the very detailed network info, we appreciate it. As for the two static routes you configured on the AX11000, we think they are actually not necessary...

@Hansturbo Hello, glad to know that the no internet issue was resolved. As for the speed issue you reported, did you compare the speed when you connected the same device to the ISP modem directly...