smtp

If you still have Windows Live Mail installed on a PC running Windows 11, signing in and keeping the client working reliably requires more than just entering your email and password — it demands a clear understanding of how modern email authentication, server settings, and legacy software...

Microsoft has given a clear ultimatum to organizations still using the shared .onmicrosoft.com sending address: migrate to a verified custom domain or expect severe outbound throttling that will constrain external email to just 100 external recipients per organization in any 24‑hour rolling...

Accessing Apple Mail from a Windows PC is easier than most people realize: you can use iCloud Mail in any modern browser, connect your iCloud account to Windows email clients such as Outlook or Thunderbird using standard IMAP/SMTP settings, or install Apple’s iCloud for Windows to link Mail...

Cybercriminals have ramped up efforts to exploit Microsoft 365’s Direct Send feature and unsecured SMTP relays, launching sophisticated phishing campaigns that masquerade as internal company emails—placing even vigilant organizations at substantial risk. According to recent research by...

Leveraging trusted internal channels has long been a gold standard for cybercriminals seeking to evade organizational defenses, but a recent campaign uncovered by Proofpoint signals a new level of ingenuity in exploiting a familiar Microsoft 365 feature: Direct Send. This functionality, designed...

Hackers are increasingly exploiting one of Microsoft 365’s lesser-known conveniences—Direct Send—to launch sophisticated phishing campaigns that closely mimic internal communications, putting even well-defended organizations at serious risk. As recent research from Varonis and corroborating...

Hackers continue to evolve their tactics, and with sophisticated attacks targeting even the most mature enterprise technology stacks, the recent exploitation of Microsoft 365’s Direct Send feature underscores the persistent cat-and-mouse game between IT teams and cybercriminals. Direct Send, a...

Implementing Domain-based Message Authentication, Reporting, and Conformance (DMARC) in Microsoft 365 is a critical step toward enhancing email security by preventing domain spoofing and phishing attacks. However, the process is fraught with challenges that can complicate deployment and...

Hi all, For some reason using an authenticated SMTP I manage to send emails through my HP MFP machines, but when I use authenticated SMTP it always fails. Any idea why this might be happening? PS: The authentication username and password are 100% correct. Thank you all

I am finally looking for a replacement for the ancient Windows Live Mail program and I am completely amazed that apparently email client programs have gotten so much WORSE in the last decade. The first replacement that I tried was the nonsense that Windows includes in Win 10 as the so-called...

Hello, I have a very cheap CCTV DVR that i bought some years back, and yes, it is rubbish. It will be replaced at some point, but for now it works. However, i would rather like it to send me E-Mail alerts, but there is no way i am connecting in to the internet, because it is so FULL of...

I have two independent software programs that allow me to email out information within them using my SMTP settings from my personal email. One of these programs worked fine on previous versions of Windows (the second program was installed after I switched to Win 10) but since switching to Win...

Hi Forumers, here LUGUY back to the same Topic. After I came back to Win 7 Pro 32 bit, I want to retake "Scan to Email" settings on XEROX WorkCentre 3615 Multifunction Printers on Center Ware Internet Services (CWIS). I'm asking please step by step and details on how to settings to use "Scan to...

Using I MAP or POP3; gmail or at&t? Step by Step settings on CWIS. Who have Solutions, Thank you.

Hello, I'm using SmarterMail on Windows Server 2008. I changed the SMTP relay from "Nobody" to "Only local users" and in last 2 days I had a large number of outgoing spam messages sent from my server (close to 6.000). This has happened in the past, and setting SMTP relay back to "Nobody" has...

Since few months I have a strange problem with several kinds of upload of big files to Internet. 1) SMTP Problem When I send e-mails with big attchments (for example 19MB + 2MB + 4MB) my Seamonkey progress bar reaches 99% within less than 5 seconds, what is rather unexpected with an upload...

I can recieve but not send mails. The server can't connect with SMTP, error (0x80042108B), what can I do?

I am in the process of setting up Dell Venue 11, and in doing it have finished up with two Email accounts for the same email address. Although they seem to be the same, one is set up with winmetro incoming (IMAP) and outgoing (smtp) servers. The other says that it is "the Microsoft account I...

FaxMind Email to Fax Server is a powerful fax server that enables you to send and receive fax by email from Windows, Linux, Mac OS X and Mobile phone Devices(iPhone, iPad, Android), which is often called Email to Faxand Fax to Email services. FaxMind Server will fetch email messages regularly...

An unknown error has occurred. Subject 'Re: Hi' Server Error: 550 Server Response: 550 5.7.1 550 Viagra SPAM - Hi in Subject Server: '196.43.2.142' Windows Live Mail Error ID: 0x800CCC69 Protocol: SMTP Port: 25 Secure(SSL): No