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Question Websites, softwares not loading

Irooo

Commendable
Jan 28, 2022
12
2
1,515
Some websites are just not loading on neither of my laptops. And only on one of my home modems.
View: https://youtu.be/wjjgQGxz0Wc?si=WVDQMDAU63SLsVH3

I have done what’s in this video but it didn’t help.
Also on the other network, everything is fine.
I got an Asus rog strix G513
I have recently added a network extender to this modem’s wifi for my 3d printer so I can access it through wifi but I did that a couple of days ago and the problem only appeared today.
Error message: “ERR_ADDRESS_UNREACHABLE”
 
Changed the extender's connection to the less powerful wifi in my house and since that moment, everything on the laptops work. I have no idea how did this work or why. I would still appreciate it if someone could explain this.