How to know the pop server of an email
The recipient’s mailbox capacity to accept messages is being limited because it is receiving too many messages too quickly. This is done so that the processing of a single recipient’s mail does not unfairly affect other recipients who share the same mailbox database.
The message in the queue has expired. The sending server attempted to retransmit or deliver the message, but the action was not completed before the message expired. This message could also indicate that the message header limit has been reached on a remote server, or any other protocol timeout occurred during communication with the remote server.
This message usually indicates a problem at the destination mail server. Check the validity of the recipient address and that the destination server is configured to receive messages correctly.
This message usually indicates a problem at the destination mail server. Check the validity of the recipient address and determine if the destination server is configured correctly to be able to receive messages. For more information, see DANE protocol: updates and operational instructions.
How to enable POP in Gmail?
First, set up POP access in Gmail
On your computer, open Gmail. View all settings. Click the Forwarding and POP/IMAP tab. In the “POP mail download” section, select Enable POP for all messages or Enable POP for messages received from now on.
What is the Gmail POP server?
GMAIL: Incoming mail server (POP3): pop.gmail.com. Outgoing mail server (SMTP): smtp.gmail.com.
Gmail blocks app
This message is displayed in email accounts configured on Iphone mobiles and is due to the annual change of the security certificate of the mail servers. It is an obligation that Iphone mobiles require for their security.
In most mail programs, when the security certificate is changed, a warning screen is displayed to allow you to accept the new certificate. However, in mobiles such as the Iphone this option is not available, showing every few seconds a warning with the message “Unable to verify server identity”.
Pop3 error when getting mail
If it says that everything is fine and you are still experiencing problems, it’s time for you to start figuring out what the problem is. Therefore, we discuss the bugs, errors and problems that the service can give you along with the possible solution.
If you try to access the service and it does not load, you notice that it does not work, there are problems on the screen or similar, the first thing to do is to check that the service is not down, is experiencing problems and that your internet connection is working properly. In addition, there may be other cases, such as those mentioned below.
If you are unable to log in to your account, you may get an error message, so you may be able to fix it by following the corresponding instructions. If your account is suspended or disabled, you will be told why. You can click on Request review to see if you can get your account restored if you think the reason is unfair, as there are reasons why your account can be disabled without recovery, such as automated messages, hacking, fake identity, spam, etc. They will also offer you the possibility to download some data if you need it.
How to configure pop3 in gmail
This article may not be up to date. A major change has been made to the English version on which it is based. Until this page is updated, you might find it interesting: Cannot send messages
If you are unable to send messages, this page provides a series of steps you can use to try to solve the problem. If you are having problems receiving mail, see the article Problems sending and receiving messages.
Note: Firewall or anti-virus software blocking outgoing mail may be one of the reasons why you cannot send mail after upgrading Thunderbird: they may be configured to trust the old version of Thunderbird and not recognize the new one. Remove Thunderbird from the list of trusted programs and re-add it manually or when prompted, and the problem will be solved.
Also include the details of your email provider (e.g. Gmail), your ISP (e.g. Comcast), the version of your Firewall, the version of your operating system’s antivirus software (e.g. Windows 7 or Mac OS X Mavericks), the version of Thunderbird (e.g. Thunderbird 38.2.0). For more information on how to take a screenshot, see the article How do I create a screenshot of my problem?