[Can not connect to online play "ECONNRESET"]

I'm having the same problem:

 

Exception: Errno::ECONNRESET
Message: Se ha forzado la interrupción de una conexión existente por el host remoto. - recvfrom(2)
Network:76:in `recv'
Network:76:in `listen'
Connect&Register&Login&New:123:in `update'
Connect&Register&Login&New:93:in `block in main'
Connect&Register&Login&New:91:in `loop'
Connect&Register&Login&New:91:in `main'
PokemonUtilities:541:in `pbLoadRpgxpScene'
PokemonPauseMenu:165:in `block in pbStartPokemonMenu'
PokemonPauseMenu:140:in `loop'
PokemonPauseMenu:140:in `pbStartPokemonMenu'
Scene_Map:217:in `call_menu'
PokemonTime:177:in `call_menu'
Scene_Map:189:in `update'
Scene_Map:68:in `block in main'
Scene_Map:65:in `loop'
Scene_Map:65:in `main'
Main:45:in `mainFunctionDebug'
Main:26:in `mainFunction'
Main:81:in `block (2 levels) in <main>'
Main:80:in `loop'
Main:80:in `block in <main>'
script yeetifier pro:307:in `eval'
script yeetifier pro:307:in `block in <main>'
script yeetifier pro:303:in `each'
script yeetifier pro:303:in `each_with_index'