With a dedicated server or ten, the long-eared ones found it very odd that outgoing email was clustering undelivered in Outlook’s outbox. Once your work is complete on the other computer, remove the Comcast email account you had set up and also get rid of all the downloaded email messages.The mules finally got around to checking into precisely why, without warning, SMTP on port 25 was no longer functional in the middle of the night, which is when ambitious mules are working to pay for new barns and fresh hay.You need to change the settings in the email client. Remember to leave a copy of the message on the server. Very important: By default, an email account set up using POP will delete the messages from the server after downloading.Alternatively, you need to authenticate the outgoing mail (SMTP) Comcast server and use port 587. Please contact the service provider to solve the issue. This happens when the ISP prevents the usage of an alternate SMTP address/port. There may be a problem in sending email from the Comcast account you’ve configured on another computer.You need the incoming and outgoing mail servers to set up the Comcast email account.The other computer might not have the email program you are used to.

However, if this is the path you want to tread on, keep in mind the following: Though your email account can be set up on popular email programs using the POP (Post Office Protocol) email protocol, there are many issues associated with this method of accessing Comcast email from another computer. Tips on using an email program to get Comcast email on another computer However, it will have Internet Explorer, Firefox, Safari, Chrome or Opera! Do not be flustered as this is a very minor issue because Comcast webmail interface will work on all popular web browsers. Note #2: The other computer might not have your favourite web browser or the version you are accustomed to. This is especially true when accessing the account from a public computer such as one in an Internet cafe or a library.

Note #1: To keep your email account private and secure, do not check “ Keep me signed in“.

Comcast ports for email