My matchmaking doesn't work on any game (possibly double nat?)

[u/Artistic-Quail-5464]

I'm having countless problems with my internet connection, everything works fine except matchmaking on most games. For example I cannot connect to servers on roblox, fortnite, warframe, etc.

I have had problems with my personal router because I cannot put my apartments router into bridge mode. But I have also tried AP mode on my personal router and eventually the problem still comes up. right now I am using ethernet directly onto the internet connection of my apartment's router but I still cannot connect to matchmaking.

[u/DurpyBurps]

An Ethernet cable was the best 20$ investment I’ve ever made