Since downloading windows 10, I can no longer send myself an email using Edge and windows Live Mail
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Hi, would really welcome some help please. Initially when I moved to Windows 10, Windows Live Mail appeared to be working fine but gradually errors have arisen to the point now where it is  not downloading emails for any of the accounts I have set up. The first issue was constantly setting message flags (still happening) and now I'm getting the following error message for each account;

Unable to send or receive messages for the [R*** P] account. Header download for the 'Inbox' folder did not complete. The connection to the server has failed.

Server Response: Your IMAP command could not be sent to the server, due to non-network errors. This could, for example, indicate a lack of memory on your system.

Server: 'imap.123-reg.co.uk'

Windows Live Mail Error ID: 0x800CCC0E

Protocol: IMAP

Port: 143

Secure(SSL): No

And this one;

Your IMAP command could not be sent to the server, due to non-network errors. This could, for example, indicate a lack of memory on your system.

Configuration:
   Account: [removed]
   Server: imap.123-reg.co.uk
   User name: [removed]
   Protocol: IMAP
   Port: 143
   Secure(SSL): 0
   Code: 800ccc0e

I've tried the repair suggested by Ruth above but this has not resolved anything.

Many thanks for any suggestions.

Trying to install windows live essentials, error 80070643  familysafety-amd64 preventing the install. I looked up code and it said had to turn on windows firewall. If I turn on windows firewall to install this, will it still work when I shut off windows firewall. I have McAfee  firewall, or is windows better

I installed Windows 10 recently. When I discovered it was not compatible with my company software and local MLS software with my Realtors Association, I used the option provided by MSN to uninstall it and go back to Windows 7 and Live Mail. Since then, my emails are deleting after about 30 days. The sender and subject line are there, but when I try to open it, the body of the message shows "cannot find message". This just started after the uninstall of Windows 10. How do I stop this from happening and, if possible, how do I recover the lost messages?

Thanks

Every time I start mail I get 10 loops of configuring windows mail before it starts. I used repair tool and reinstalled it and it didn't help
Every time I start mail I get 10 loops of configuring windows mail before it starts. I used repair tool and reinstalled it and it didn't help
I used to see a complete list of messages in my Inbox, but this has vanished: how do I get it back?
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I tried what Firedog suggested as to going to Properties, Servers, chkng authentication Apply, OK Still did not resolve problem. Here is error msg:

Server error 530 530 Authenciation required R0107005

Error Id 0X800cc78

Protocol smtp Port 25  secure (sel) no

test msg did no go out, got window asking for PW which it did not accept. Went back to Servers and unchkd box, still no help.....

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Noel,

I could certainly use your assistance on a problem similar to Edward's

When I try to send anything it does not go out, but goes to my Outbox.

I get an error message, but I have checked my connections with Time Warner and they are correct.

The fix  did not help my problem.

This is the error message I receive:

The message could not be sent. The setting for your outgoing email [SMTP] server might need to be configured. To find the server settings for *** Email address is removed for privacy ***', please contact your email service provider.

Subject 'email message'

Server Error: 451

Server Response: 451 Outbound mail refused - 75.80.31.217 - See http://www.timewarnercable.com/en/residential-home/support/topics/internet/email-setup.html [R0209002]

Server: 'mail.twc.com'

Windows Live Mail Error ID: 0x800CCC79

Protocol: SMTP

Port: 587

Secure(SSL): No

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Today there's the option to view unread messages, but only in that particular folder, how can you see all unread messages of all folders at once?

Thanks