Archer BE800 Totally bugged , DHCP Server does not respond , even after hard reset :(
Hi All,
Facing big issue with my archer BE800.
After 7 month running perfectly , yesterday evening my modem rebooted , and never , in fact restarted.
Got for 4 / 5 jours the exclamation mark icon on the screen , fixed , and modem had no reaction.
Tried to plug ethernet straight onto it , and no ping on 192.168.0.1.
Tried rebooting numerous times , no success
Tried enter the HArd reset mode to reload the Firmware : Nop change , same story.
I had to replug my LSP modem which I hate and reset the whole home network.
Any help pleeeeaaaaaase ?
Thanks in advance!,
Dear @Joseph-TP ,
My ISP is wired to the Archer (RJ45)
My BE800 is Wired to my PC (RJ45)
ISP--ARCHERBE800--LAPTOP
Router does not boot , or DHCP do not assign any IP Adress:
When I assign manual the IP setup , nothing happens neither : 
Ping do not work :
So I reset the modem few times in a HARD Reset mode , and could get an IP and relaoded the firmware.
The modem reboots , and again , no IP , no DHCP , no Manual IPv.4 using fixed assigned IP 192.168.0.10 routed to 192.168.0.1 , none works.
I can only access to the Hard reset mode , on the webpage when IP assignement works using the little toggle , pressing the Reset button for 10 sec which allows to reload the firmware , but nothing else works despite proper firmware re-loading.
Please help , I am now using my LSP modem which isn't compatible with my Mesh network and it is really cumbersome ....