> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/kalipso5/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/kalipso5/developing/error-codes/pop3.md).

# POP3

| Code  | Error                            | Description                                 |
| ----- | -------------------------------- | ------------------------------------------- |
| -1501 | K\_ERROR\_POP3\_CONNECT          | Error connecting to POP3 server             |
| -1502 | K\_ERROR\_POP3\_NOT\_CONNECTED   | Error accessing POP3 server. Not connected! |
| -1503 | K\_ERROR\_POP3\_EXECUTE\_COMMAND | Error executing command on POP3 server      |