Norton Error 552 5.2.3
Home Forums Blogs Search HelpWelcome Message FAQs Search Tips Participation Guidelines Terms and Conditions All Community All Community Forums Ideas Blogs Advanced Log in Sign up English简体中文 Français Deutsch 日本語 Português Español Home ForumsBlogs Ideas Norton ProductsCommunity Malware Discussion Norton Mobile Products Norton Public Beta Off-Topic Discussion Norton Internet Security | Norton 360 | Norton AntiVirusAnnouncements Norton Security Backup Norton Toolbar / Norton Identity Safe Norton Ghost Norton for Mac Norton Family Other Norton Products PCTools Forum Feedback Product Suggestions Not what you are looking for? Ask the experts! This forum thread needs a solution. fiend1182 Newbie1 Reg: 01-Apr-2010 Posts: 3 Solutions: 0 Kudos: 0 Kudos0 Norton Internet Security 2010 Email error Posted: 01-Apr-2010 | 2:40PM • 7 Replies • Permalink I've tried to email a few files to a friend and when I send the email I get an error message from Norton Internet Security. It says Email error 552 5.2.3 DATA size exceeds maximum permitted. I haven't been able to find any settings related to the amount of data that can be sent through e-mail but I'd really like to be able to send these files without having to send multiple emails. Thanks in advance for any help. Me Too0 Last Comment Replies PapauZ Guru Norton Fighter25 Reg: 08-Apr-2008 Posts: 5,580 Solutions: 236 Kudos: 1,179 Kudos0 Re: Norton Internet Security 2010 Email error Posted: 01-Apr-2010 | 3:14PM • Permalink What e-mail program do you use? If you use a supported client (MS Outlook or Outlook Express or Windows Mail), is Norton AntiSpam toolbar enabled? And what is your Norton Internet Security's version number (main window -> Help & Support -> About, it must look like this: 17.5.0.127)? Windows 8.1 Embedded Industry Pro x64 Hungarian, Norton 360 v21.5.0.19 fiend1182 Newbie1 Reg: 01-Apr-2010 Posts: 3 Solutions: 0 Kudos: 0 Kudos0 Re: Norton Internet Security 2010 Email error Posted: 01-Apr-2010 | 4:22PM • Permalink I'm using Windows Live Mail in Windows 7. There is no
Knowledge Base Email Security SMTP Error 552 5.2.3: Message Size Exceeds Fixed Maximum Message Size Modified on: Mon, Feb 2, 2015 at 8:31 AM An email message may be refused delivery with it being oversized as a reason when the attachment appears to be under the size limits. In this situation, the following error message is usually returned: 552 5.2.3 Message Size Exceeds Fixed Maximum Message Size In order for a binary attachment to be transmitted via SMTP, it must first be encoded for transport. Typically, within a MIME message, the attachment is Base64 (b64) encoded for transmission by the mail client. One of the side-effects of the b64-encoding is 20-30% https://community.norton.com/en/forums/norton-internet-security-2010-email-error-0 overhead. As a result, the encoded attachment size will increase causing disk size to grow. This can be confusing when email policy is configured to allow attachments below a certain size. For example, a PowerPoint presentation that is 9MB on disk, will be approximately 11MB once converted from its original binary format into a b64 string. An email policy that is configured to strip attachments over 10MB will strip this attachment while sender and receiver https://support.isheriff.com/support/solutions/articles/205216-smtp-error-552-5-2-3-message-size-exceeds-fixed-maximum-message-size still believe that the attachment was under the specified limit. Another point worth clarifying is that typically the message size rules take into account not only the attachment but headers and message body as well. Simply put, the entirety of the message, in its encoded format, is going to be taken into account by the recipient's server and its message size threshold limitations. At the time of this publication, iSheriff has b64 encoded message size limit set to 100MB in order to ensure uninterrupted email relaying. While we do not recommend sending such large emails, our infrastructure is certainly configured to accommodate. If you encounter a situation where a message is being refused due to its size, most likely the iSheriff infrastructure accepted the message without an incident but was denied when trying to relay to the recipient's SMTP Server. Please contact iSheriff Technical Support Team for further assistance. Did you find it helpful? Yes NoSend feedback Sorry we couldn't be helpful. Help us improve this article with your feedback. Related Articles Home Solutions Forums Cookie policy We use cookies to try and give you a better experience in Freshdesk. You can learn more about what kind of cookies we use, why, and how from our Privacy Policy. If you hate cookies, or are just on a diet, you can disable them altogether too. Just note that the Freshdesk service is pretty
(עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) Home20132010Other VersionsLibraryForumsGallery Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: Outlook error 552: Message rejected for spam or virus content (no virus, with and without attachments) Microsoft Office > Outlook https://social.technet.microsoft.com/Forums/office/en-US/136986d0-4ff3-44aa-a545-af3a775386fe/outlook-error-552-message-rejected-for-spam-or-virus-content-no-virus-with-and-without?forum=outlook IT Pro Discussions Question 0 Sign in to vote Outlook is blocking some of my emails, and I'm getting: 552 sid:M20A1i00E2qfw2F01:Message rejected for spam or virus content -------------- EDIT: This has happened in Windows XP, with Outlook 2010 and AVG antivirus, as well as Windows 7 (fresh install), Outlook 2010, and no antivirus (yet). No matter if attachments are in email or not; It looks like sometimes if norton error I try to re-send same message, but change the subject slightly (sometimes just addinga space) - it will go through. The error I'm getting is instant, in my inbox, making me think it does not reach the ISP or SMTP server. Must be something internal, in Outlook. Any settings I can change to avoid this? Edited by Edgardo Sussmann Friday, January 13, 2012 3:15 PM Friday, January 13, norton error 552 2012 2:47 PM Reply | Quote Answers 1 Sign in to vote Wow, I just got what I feel is a pretty good answer from a GoDaddy customer support person. Here is the recap: In 2003, the Can't Spam Act was implemented. Since then, large email hosting companies like GoDaddy have had to constantly balance the filters on their servers. If a certain email account gets flagged as spam, sometimes the entire server gets shut down until GoDaddy can either adjust the filters or weed out the problem customer who is spamming. This causes a lot of other emailers whose emails go through that same server to have an interruption in their service. Therefore, Godaddy (and other email hosting companies) are constantly walking a fine line. If they make the email filters too strict, the server overreacts and treats our harmless emails as spam or a virus. If they make the filters too loose, then the whole server may be shut down because of a spammer. When I asked why it goes through if I try to resend the email, he said it's because different servers have different filters and he reminded me that it is a constant balance they will always be