Wi-Fi full bars but not working?

Af
1

Since no one answers at the SWN customer service and I have had a problem for 3 days, I wanted to ask if someone could help me here.

I have had the problem for 3 days that I have full internet access, all bars, etc. Youtube runs netflix for me as well but some internal pages and online games, like Discord loads with me continuously as if I had no internet connection. Have already restarted the router, removed all devices from the Wi-Fi and restarted it does not work and the problem is with all devices in the house. Can someone help me?

Re

The error message would be interesting