when I play super smash bros 1v1 or 2 player match I'm fine there is no lag whatsoever and I know this is not my wifi because it worked perfectly fine on my old ds on the same wifi, but when I join 3 or more player matches I either get automatically kicked and it saying communication error or halfway through the game it freezes for a couple minutes and gives me communication error please help. This happens every single time and I want to play 4 player
how can I fix this????