This error began to occur after I rose to level 15 with the survival specialist, every time I enter a game it takes me out after a certain time indicating that I have been expelled from the server or lost connection, and this only happens with said specialist If I choose any, he lets me play quietly. In the same way, if a partner invites me to a game and I choose the survivor, she lets me play quietly, but if I do so, it is impossible to play with this character alone.