Learn about POP email errors
If your email account is configured with Post Office Protocol (POP), you may sometimes receive POP error messages while using your account. This is the meaning of these error messages.
POP status code
Some things may be incorrect when you download mail:
- The server on which you usually receive mail may not respond when you "ask" it to send mail.
- Your password or server password is wrong.
- The server encountered an internal problem.
A POP server knows about its status. All words in the error message will be written in English.
'Mailbox unknown' or 'Invalid password' errors
The first thing that may come up with a problem (other than a broken server) is that the POP server does not recognize your username. Possible reasons for this error include:
- Enter the wrong username.
- The database that the server uses to identify inactive users.
- Something's wrong with the memory where the mailbox is stored at the ISP.
When you enter the password, it can also be another cause of errors.
'Unable to lock mailbox' error
A POP mailbox can only be accessed by one incoming connection at a time. If the email verifier is logged into your email account, then the email program cannot access that account at the same time. In such cases, when the mailbox is locked by another process, the POP server will return an " Unable to lock mailbox 'error.
'No such message' error
After successfully logging into the account, the POP client starts retrieving each email. When it requests an email from the server, a " No such message " response may be given. The same response may be returned when the email client marked the mail has been deleted (no longer exists).
'Deleted messages not removed' error
When a POP session ends, all messages marked for deletion will be permanently deleted by the server. If the POP server cannot delete all mails (possibly due to lack of resources), it will return the "Deleted messages not removed" error.
You should read it
- Fix common problems when email is not sent
- 6 errors to avoid when writing email subject
- Beware of the 7 most common types of spam
- 10 types of emails that cause 'inhibition' should be removed immediately
- Send Email using PHP
- How to add additional email for FaceTime and Messages application on iOS 11
- Quiz: Learn about online email
- How to write emails effectively and professionally?
- 7 errors to avoid when using email at work
- 7 things you can do with email inbox without you knowing
- Google updates the feature to check Gmail editor errors, is easier to use and smarter
- The only secure email is the text-only email
Maybe you are interested
Top Most Popular TV Shows on Netflix
4 most popular image improvement AI tools
The 5 most popular Apple Watch models of all time
16 popular AI 'undressing' websites on the Internet are sued
These are the most popular Apple Watches of 2024!
Why is Nintendo Switch Online the most popular way to play retro games?