Hello, yes yes. Today I took a mobile internet from play, and with it the huewai e5186 router, net is nice to download for LTE + 110 Mb / s download, but that's not the point. I want to make AP from my old archer c7 router. So I did as they taught me at school on computer networks that from the huewai router I connected via twisted pair with tplink and the tplink via a twisted pair. The ip address on the huewai router is 192.168.8.1 (I changed the address to 192.168.8.2-250 (because it was 100-200)). Then I entered the tplink settings by changing its ip address to 192.168.8.100 and turning off DHCP. Later I turned on WDS, set the name of the wifi network and added the huewai router to the bridge connection setting channel 1 on both. My problem is that the Internet works until I pull the twisted pair connecting both routers, then there is no internet for wifi and cable.
Here ss from the bridge settings etc.
What I did wrong, best regards
Here ss from the bridge settings etc.

What I did wrong, best regards