Hello, this isnt complete solution for this problem at all, even you do this its only a partial solution. I am now able to join multiplayer and party but after first game in party, my party get disbanded automaticaly and i am stucked in some weird state, i cant be invite anymore by nobody, neither my friends cant join on me anymore, my invite button stop respond, but BUT i am able to join a game alone. If i leave multiplayer completely into main menu i will end stucked with "contacting respawn server" for about 10-30 mins. Nothing helps, i've tryed everything what i've could find, everything. So its apparently server issue and you need to fix this issue on your server ASAP. This isnt experience which i was paying for.
I've also tried this, and have had no change at all... 5pm GMT comes around and I'm incapable of getting into a game... ping to the server are 10 - 40 ms and no matter which datacentre is chosen you can't log in... then after the peak time, normally around midnight it works again.
Outside of that time period I get lag free consistent gaming, during that time I can game on any other game - even other EA titles without a hint of lag, but Titanfall 2 kicks me out to the menu every time... no getting into the game only to lag out mid way, just unable to join in the first place
