Forum Discussion
Nintendo Online cannot play with other T-Mobile subscribers
I was a Spectrum customer for 2 years and play Mario Party online with my friends, one of whom is a T-Mobile subscriber. I switched to T-Mobile internet on 12/29/23 and now we cannot play any Nintend...
Don't forgot to update your router's firmware and some will do it once connected to the Internet. With every update you'll need to do a "factory reset" as I got a new TP-Link router and got no connection issue again. After that reset and same set-ups it connected to Worldwide VS race on first try again.
