my Xbox 360 E will not connect to Spectrum internet

Is it saying blocked or that the console is banned? Just to make sure

Hi, my name is Fernando and I am an independent consultant for Microsoft products.

Please check, or ask your ISP to check, if the following ports are open in your router and put the PC's IP in the DMZ zone configuration if you have a secondary router both must have the same configuration:

Port 88 (UDP)

Port 3074 (UDP and TCP)

Port 53 (UDP and TCP)

Port 80 (TCP)

Port 500 (UDP)

Port 3544 (UDP)

Port 4500 (UDP)

Sounds to me like something odd is going on over on Microsoft's end of the spectrum... everything in my house can connect to the internet, except for my 360.

It looks like the major outage has been fixed, but I’m still getting 8015190E where ever I connect that has Spectrum internet. I still cannot sign in to the Xbox 360 network as of 3/24/2022.

I found the problem, it is actually our Spectrum internet connection. I brought the console to my sisters house and the installs are proceeding. We have had Spectrum out several times to look at the connection, still not fixed I guess, luckily it's only
temporary and we will hopefully have a better connection in our new house.