Internet only working with VPN

[wireless]

Hello.

I recently moved my fibre optic box from one side of the hallway to the other. I had to unplug it to re route it.

Since reconnecting everything, web pages do not load.

I randomly thought I'd connect my VPN and hey presto, I have semi normal internet again!!!

Any ideas on how I can get back to normal without the use of my VPN? I'm assuming by unplugging stuff that I might have changed reverted to some default settings, perhaps?!

TIA


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