Mac mail won't send

Imac mail won't send messages

See if this helps. I recieved this from Comcast back in November 2012, but may have something to do with it.
Dear Valued XFINITY Internet Customer,
Action Taken:
On August 1, Comcast announced that we will no longer support the use of port 25 for sending email. Many older email clients (such as Outlook Express) default to using this port to send email. Please read this message to understand how this action may impact your ability to send email, and what you should do next.
Comcast Webmail Users:
If you use a web browser to access Xfinity Connect or other webmail service, this action will not affect your ability to send or receive e-mail.
Email Program Users (Outlook Express, Outlook, MacMail, etc.):
If you use an email program, this action will disable your program's ability to send email until you change your email program settings to send email on port 465. To protect your email security, click on the link for your current email software, then follow the step-by-step instructions to change your settings.
Outlook Express
Outlook 2003
Outlook 2007
Outlook 2010
Windows Mail
Mail (Apple OS X)
Don't see your email software? Then locate the preferences for your mail account in the software you use and provide the settings listed on this page. Prefer professional tech support? A highly trained, Tech Expert can remotely change your settings to secure your email. To find out about one-time service and fixes, please call 1-877-550-0793 or visitxfinity.com/SignatureSupport. If you are not using Xfinity Connect and use another email provider, please contact your provider for its recommended port settings. Most email providers offer an alternative to port 25 for sending email. If you have additional questions please visit our Help and Support site or our Customer Forums where many questions are discussed and answered by the Comcast community. Thank you for choosing Comcast! Sincerely,
Comcast Customer Security Assurance

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Mac mail won't send to aol addresses any advice?

mac mail won't send to aol addresses any advice? i can't figure this one out! thanks.

Hello, mrselisec.
Thank you for visiting Apple Support Communities.
I would need more information regarding exactly what is happening when you attempt to send to an AOL email address to better assist you. However, he are a couple basic troubleshooting guide that may help with this issue.
OS X Mail: Troubleshooting sending and receiving email messages
http://support.apple.com/kb/ts3276
iCloud: Troubleshooting iCloud Mail
http://support.apple.com/kb/ts4002
Cheers,
Jason H.

TS3276 Mac Mail won't send emails with signatures

My Mac Mail won't send emails with signatures. I get the "whoosh" sound and they show in sent mail, but the recipient doesn't receive them until I take off the signature and resend the email. Without a signature, it is received. It never used to be a problem, but started this past month. Please advise!

Did Earthlink have you try using their authenticated SMTP server?
If not, try changing Earthlink's SMTP server settings to the following:
SMTP Server: smtpauth.earthlink.net
Server Port: 25 or 587. Assuming Earthlink is your ISP, 25 should work.
Use Secure Sockets Layer (SSL): Off or not selected.
Authentication Type: MD5 Challenge-Response. Not sure if this authentication type is available with 10.2 and if not, select Password.
User Name: Your entire Earthlink email address.
Password: The password for your Earthlink email account - the same password used to check the incoming mail server for new messages.

Mac mail won't send Button is greyed out

I can't send emails Mac Mail won't send The Send button is greyed out. Seems to be receiving OK & I have checked with my provider all settings are OK

Troubleshooting Apple Mail
What does Mail/Window/Connection Doctor Show? If the server is red, select it and look at the Show Details box.
Troubleshooting sending and receiving email messages
Troubleshooting sending email messages
SMTP servers keep going offline

Mac Mail won't send .mac mail

All of a sudden Mac Mail won't send mail from my .mac account through it's mail server even though the MobileMe sends mail just fine.
Anyone know what may be up?
I hate using the mobile me mail.

I experienced the same problem--unable to SEND mail using MobileMe server. Changed to port 587, now seems to work (cross fingers).
I also noticed that I cannot change the incoming mail server name from "mail.mac.com" to "mail.me.com." When I try to change then save, it reverts to "mail.mac.com."
By the way, under the "Advanced" menu, can anyone explain "IMAP Path Prefix"? It's blank by default, I gather. Why might someone use a prefix here? Also the default port is 143 and the "Use SSL" block is unchecked.
Merely curious.

Mac Mail won't send messages through some accounts

For many weeks I've had to use gmail because Mac mail won't let me go through either my business server or my personal website. I can send if I just use the browser so I know they are working. I've tried various addresses for my out going mail- nothing. I've gone into preferences and disabled those accounts, quit mail, then reenabled them again- still nothing.
My secretary is having the same problem on her Mac mini. Any suggestions?

I've encountered this issue too and I believe it may be an ISP issue. When I set up a new internet provider at my home I was at first unable to send business mail from home. Eventually I solved the problem by calling the ISP and they either made an adjustment or had me change some obscure setting on my computer or modem (it's been so long I can't remember exactly what it was). I still sometimes run into this problem when I take my laptop elsewhere. One way to check and see if this is the issue for you (if you have a laptop) is to take your computer to a coffee shop or some other place with wifi and see if you can send out mail using your business address from there. You also might want to check and see whether you are able to send mail to other addresses within your organization, or whether the inability to send email is across the board. I mention that because I seem to remember that I ran into an issue of some servers being unwilling to forward email that comes from outside to another address that is outside. So if you try to send an email from home, using your business address, to an address outside of your business, it may reject it, while accepting an address within the business.
Hope this helps and please bear in mind that I'm no expert at all.

Mac Mail won't send - spinning wheel

Hi,
This is an intermittent problem that nobody has an answer for. Anyone up for a challenge?
Sometimes, when I use Mac Mail to send with my business account (hosted by GoDaddy), I'll click Send and nothing will happen. The spinning gear will appear beside the Sent mailbox and just....spin. For 5 minutes. 20 minutes. Random times. Then, it will either give me the error that the server is offline or it will just quietly send the email at some point.
It's not fatal, it works eventually, but you never know when. I need to respond when I send mail, not sometime in the next several hours.
I've got no idea what the problem is, and it's making me crazy. Never happened before I upgraded to Lion last year, and I'm not about to leap into Mountain Lion unless I know this is fixed.
Thanks for any suggestion or advice.
Bryan

Hello, mrselisec.
Thank you for visiting Apple Support Communities.
I would need more information regarding exactly what is happening when you attempt to send to an AOL email address to better assist you. However, he are a couple basic troubleshooting guide that may help with this issue.
OS X Mail: Troubleshooting sending and receiving email messages
http://support.apple.com/kb/ts3276
iCloud: Troubleshooting iCloud Mail
http://support.apple.com/kb/ts4002
Cheers,
Jason H.

Mac Mail Won't Send w/ Verizon

I've been at this for hours, used outgoing server settings "outgoing verizon.net";, SSL on/ off Port 25, 110, 587. Nothing sends!. incoming works fine. Its on a Mirror Door 1.25 G4, Tiger. This is usually a simple setup. Please help!!!
Thanks!!
Andrew

Was outgoing verizon.net a typo here in this post? I don't have verizon but I read in an earlier post that their smtp server is outgoing.verizon.net. Port 110 would never work because that is the standard port number at the mail server for retrieving your mail, not for sending it. If Verizon is your ISP with whom you connect as well as your email provider, I would have expected port 25 to be the port number for the smtp server. Have you called customer service? It is also odd that there has been a very recent post (≈17.5 hours earlier) with someone (polyad) not being to send mail through Verizon, too.

10.8.2 mac mail won't send. reset modem and router and it worked for one day and has stopped working again

My imac is running 10.8.2 mountain lion and has been since it came out. In the last couple of days the Mail program has stopped sending. Incoming is OK. The message I get is that " my sender address was rejected by the server". We have 3 macs running Mail [2 of them running mountain lion and 1 running snow leopard] that have the same issue. Our other 2 Macs using Eudora are working fine. WHY ??????

Mail - Prefrences - Accounts - reinput all the settings you see. I believe one or more is corrupt, re-inputting them will reset them. You can also try Apple's suggetstions in:
http://support.apple.com/kb/TS1307

Emails from Thunderbird or Mac Mail won't send..

For some reason emails have stopped sending. I'm getting an error message below:
Sending of message failed.
The message could not be sent because the connection to SMTP server mail.apartmentsberlin.eu timed out. Try again or contact your network administrator.
This is from my iCloud account and my own domain. I have posted this problem on the Mozilla 'Thunderbird' community forum and have been advised to try sending emails with my Mac in 'safe mode'. I've tried that and yes, they send (albeit very slowly), power-up in regular mode and the problem returns.
The fact that the emails send in 'safe mode' ok apparently suggests that some other setting or software is causing the problem on my Mac such as add-ons in Thunderbird.
I don't appear to have any add-ons or extensions installed, only 11 plug-ins. I've disabled them and the problem's still there.
I can't understand why this would happen out of the blue. I haven't installed or turned anything on in the last few days.. don't understand!
Any help or ideas, gratefully appreciated.
Rick
Thunderbird 31.4.0
Mail - Version 8.2 (2070.6)
Yosemite OSX 10.10.2
MacBook Pro (Retina, 15-inch, Early 2013)
Processor Name: Intel Core i7
Processor Speed: 2.4 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 8 GB
Boot ROM Version: MBP101.00EE.B07
SMC Version (system): 2.3f36
Hardware UUID: 3D6713F9-F271-5658-93F7-A3D0888467E0

Thanks, I tried that. iCloud didn't appear to have a problem (see attached)
I've tried selecting and de-selecting SSL. To be honest, I've given up on 'Mail' as suggested by host Webair as apparently there are so many issues with it. I was recommended Thunderbird and have been using that for months now.
Settings as recommended by Webair as follows:
Incoming Port: 143 (though emails come in ok)
Server name: malil.apartmentsberlin.eu
Connection Security: STARTTLS
Authentication Method: Normal Password
Outgoing Port: 587
Server name: malil.apartmentsberlin.eu
I keep getting told from other forums that there's some other software or setting blocking incoming emails..

Mac Mail won't send my mai out

All of a sudden all my outgoing mail goes to the OUT BOX and just sits there. There is on explanation to what caused it. I try to send the outgoing mail from the out box, and nothing happens.
I can read incoming mail, but can't forward, or reply - again, all goes to my out box.
What to do?
Thanks,
Maux
Power Book G4 Mac OS X (10.2.x) My operating system is OS X 10.2.8

Hello Maux.
Any error message provided?

My Mac mail won't send my comcast mail

I have had this problem off and on for a while.
Started again yesterday. Very frustrating. Anyone else? Got a solution?

OS X Mail: Troubleshooting sending and receiving email messages

My mac mail won't let me receive emails but will let me send them. How do i fix this ?

my mac mail won't let me receive emails but will let me send them. How do i fix this ?

I am intermittently having the same problem. I can send email, but once the Mail application is opened, it will only pull emails in from the server one time and then I have to "Force Quit" and restart the application to receive incoming mail again. I've tried restarting the computer. I've made sure I have all the system updates. I've checked for conflicts between applications and so far nothing fixes the problem. Once in a while, Mail starts functioning normally on its own, but in a few days it goes back to the same old problem. Has anyone figured out what if going on with this isse?
Joan

Apple Mail won't send invitations when initially closed

I just started using iCal to send invitations for appointments through Apple Mail. When Apple Mail is opened already when I create the appointment and click Send in iCal, it works fine. The mail is sent and delivered to the appropriate address.
But if Apple Mail is closed initially, the application starts and the invitation is queued up in the Outbox but is never sent. I can manually open up each invitation in Mail and send them individually, but why is the behavior different? Whether Mail is opened or closed when I send an invitation, it ought to deliver the invitation automatically. By not being sent, I may not realize the invitation hasn't been delivered, making the process very error-prone. Is there a way to guarantee the invitation actually gets sent without having to check the Outbox every time?
Is this an iCal bug or an Apple Mail bug? I saw no settings in Apple Mail for sending messages at shutdown or any other setting like this. Instead, these invitations may end up being buried in my Outbox for a very long time before I notice and by then, it may be too late.

ronright wrote:
Since I bought a new modem/router (Netgear n600), my Apple mail won't send e-mails. It will receive. My ISP is AT&T & the email accounts are via yahoo. I have a Macbook Pro with a recent OSX.
The most recent OS is currently OS 10.8.3. Your system profile confirms you are still using Mac OS X (10.7.5). If this is incorrect, please correct your profile so that you will get the correct troubleshooting suggestions/solutions.
Also, post in the OS/Mail forum of whichever OS is currently installed on your MBP. It's where the OS/Mail expert helpers hang out at.

Mail won't send mail when in wireless mode but works fine when wired

Ok, this happens all the time. I have several pop email accounts, all of which work fine when I am hooked in to an ethernet cable, but Apple Mail won't send any of my outgoing mail form any of my accounts when i'm am working wirelessly.
I always get a message like:
Cannot send message using server smtp.name.net
I try to switch servers and I cycle through all of them, getting them same message, followed by things like:
The server response was: 5.1.2 Bad or missing RCPT domain k39sm5757680wah
Any advice.

Go to Apple Menu > System Preferences > Network, choose Network Port Configurations from the Show popup menu, and make sure that the configuration used to connect to Internet appears at the top of the list. Leave checked (enabled) only the port configuration needed to connect to Internet and Built-in Ethernet (in that order if not the same), uncheck (disable) the rest of network port configurations and see whether that helps — if it doesn’t, turn ON again the ones you want enabled.
You may use “network locations” to more easily switch between network settings if necessary, as described here:
Using network locations in Mac OS X

Mac mail won't send

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