bottomcustom5x5AdOnErrorDebugLogError);

})bottomcustom5x5Ad.) =>
{
    Debug.LogError("原生广告5*5加载失败" + err.errCode+"------------"+err.errMsg);

});
mcustom5x5Ad.e ad方法时触发报错原生广告5*5加载失败c错误代码为0，描述为he advertisement has covered by other ad now, please retry later