Hey Bwaix i had the exact same problem an i can tell you the solution. For me what fixed it was getting a VPN connected. They problem that i seemed to have was that my internet service provider was connecting me to my guess network. So when i connect it only allows me to use some websites because i am a “guess”. With a vpn your able unlock all the services you can use and also broswe any website you want.
So to summerize, you need to install a VPN maybe a one like ProtonVPN which will unlock all the services you can use or website you can search up. If this does not work than make sure to check with your ISP(Internet Service Provider) about your Internet bill, it mayt be overdue or simply not paid.