Mikrotik Router & Un-identified network problem

Hello Everyone on the Forum.

i have Mikrotik HAP-lite Router for my Wireless ISP (Jenny Wireless) South Africa.

what happened there was a Power cut for 10 Seconds and after the powercut the router came back on the internet was working all i modified was the wireless speed and country of the router but the thing is the IP on the quickset page was not modified but i have changed the wireless settings and country of the router before with the IP untouched it never caused a Un-identified Network problem on my windows PC.

has the Router been wiped of information from the power Surge? i am confident that i have not caused a problem on the network

Basically this is my Setup (http://www.jenny.co.za)
Wireless Dish - https://drive.google.com/file/d/1rN6CBnvVMkz1e9IsbczF8IkFfkYgFMsF/view Connects to the wireless
Wireless PPOE - https://drive.google.com/file/d/1ZjwG-ZPeMx9xiVYCAntNL9he8_RXzMM0/view This is what connects the Ubiquiti dish
Wireless Receiver - https://drive.google.com/file/d/1cadyZAWBGHN_NJ9sgIK6SK4MZw68cp8m/view (This got Hit By lightning in the past) it had to be replaced
Wireless Router (Running from The Wireless Receiver over PPoE) - https://drive.google.com/file/d/1lIcMUxziws2mEQE6ITWERv_Q1qLdhcjc/view The Yellow Cable goes into the LAN 2 port

So? The IP that is in the Router is 10.53.80.18 it’s not the gateway IP the ip for the gateway was 0.0.0.0 i didn’t modify that
could i have made a mistake modifying the wireless speed or country