> For the complete documentation index, see [llms.txt](https://kb.howsci.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.howsci.com/troubleshooting/connection-error-dialog.md).

# 连接错误对话框

检索在线数据库时，如果有问题，会出现对话框，对错误进行描述。显示的是原始 Z39.50 错误信息，有时 EndNote 也会转换这个错误信息成可看的内容
