Error 1,756 preventing upgrades and progress saving

PLEASE FIX IT, I WANTED TO TAKE ADVANTAGE OF THE DOUBLE XP THIS WEEKEND JUST FOR IT TO BE SQUASHED BY ERROR 1756

dia 31 de octubre y 01 de noviembre me paso este error, al soldado pesado lo subi al nivel 8 y me bajo a nivel 1 y tambien me paso con otros personajes mas, completaba hazañas y no me la contaba.tambien se repetian constantemente, no pude subir rango ya que no me deja completar las hazañas. no me dejaba comprar gestos, y tuve muchos problemas mas con el casillero.

EA please fix so i can level up.

credits appear but progress still doesn't save 

error 1756 keeps appearing come on ea fix it already

I just want to level up my Kylo cuh

Hi, I am also having the same problem, when will it be working 

Yeah, I guess it's just too bad they won't have anyone fix it on the weekend. Poor EA oh whatever shall they do?

If you play an arcade game it fixes the credits if that’s any help

I got to level 18 from level 13 in assault class :(