Hi team sometimes our iOS app (SDK 1.1.2) can't connect to server (1.5.1) - WebSocket.swift:127 -- receive(taskresult)]: WebSocket.receive(taskresult) Failed to receive Error Domain=NSPOSIXErrorDomain Code=57 \"Socket is not connected\" notice: several lines above we have such log (physical_socket_server.cc:1452): select : [0x00000016] Invalid argument\n" Does anyone know what is reason and how to fix? Thanks in advance!