# IOS移动办公无法收到验证码

## 一、错误描述

错误！underlying(ErrorDomain=NSURLErrorDomain Code=-1009 "似乎已断开与互联网的连接。" UserInfo={\_kCFStreamErrorCodeKey=50,NSUnderlyingError=0x281da75d0{Error Domain=kCFErrorDomain CFNetwork Code=-1009 "(null)" UserInfo=......

![错误截屏](/files/-LpCmWah_GIlCgs-e8vm)

## 二、原因分析

O2APP无法使用网络，无法连接到服务器。

## 三、解决方案

在应用权限 设置里允许 O2 APP使用数据网络，重新启动APP即可解决问题。


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