> For the complete documentation index, see [llms.txt](https://cloudbook-manual-tw.swalloworkstudio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cloudbook-manual-tw.swalloworkstudio.com/faq/bao-cuo-xian-shi-errorinternet-lian-xian-yi-duan-kai.md).

# 報錯，顯示Error:Internet連線已斷開

![list](https://2293606708-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FHseb2PqmAac4uS7KJtxo%2Fuploads%2FWzvyqdQn7xS9Sxu6BudL%2Ftw-error-internet-disconnected.png?alt=media\&token=edaa9ef0-2964-46a3-86a4-c025854f07e8)

因為您用的是4G網路，可能沒開放給iCloud使用。

請前往手機設定的行動服務， 開啟行動數據，天天記帳，Wi-Fi輔助，iCloud雲碟這4個選項。

### ![image.png](https://kakeibo-helper.oss-cn-hongkong.aliyuncs.com/icloud-setting/iCoud-4g-1-tw.png) ![image.png](https://2293606708-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FHseb2PqmAac4uS7KJtxo%2Fuploads%2FFZL5hkIpGy3rWR7mqnOF%2Ftw-cloudbook-4g-2.png?alt=media\&token=aa91fc9c-0965-4346-9569-58fa7cd48b8c)