Plug any equipment by cable and wifi fall down
I have a lots of TP-LINK equipments in my home network ( TL-WR941HP, TL-WR940N, TL-WR845N and TL-WR840N )
My network works fine if only use wifi connections, but if i connect any equipment by lan cable, in any device listed above, instantly my wifi network falls down.
I have 5 equipments connected in this model :
(1) TL-WR941HP ( router mode - SSID CASA_ARVORE_TURBO - DHCP SERVER )
(2) TL-WR941HP ( router extender - SSID CASA_ARVORE_TURBO )
(3) TL-WR940N ( bridged of TL-WR941HP - SSID CA_940N )
(4) TL-WR845N ( bridged of TL-WR941HP - SSID CA_845N )
(5) TL-WR840N ( bridged of TL-WR941HP - SSID CA_840N )
could you help me, please ?
thanks in advance