Incoming mail size problem
Exchange 2013 installed on Server 2012r2. We use POPcon to retrieve our messages from our host.The problem we have is receiving messages 2mb or larger. All other messages are received without any...
View ArticleHelo/Ehlo Response
Hello. I changed banner on EDGE server so when telneting telnet smtp.something.com 25 i get: 220 smtp.something.com but after typing Helo or Ehlo i get 250 localservername.something.com How to change...
View ArticleCannot connect Outlook to now working Exchange 2013
Well mail is now flowing, but Outlook 2013 fails to connect. Well it sets the profile up fine but when I fire up OL it "says "Cannot start MS Outlook. Cannot open the Outlook window. The set of...
View ArticleDuplicate HTML disclaimer signature
I have added a picture as a signature by using html in the disclaimer transport rule by appending the following <!DOCTYPE html><html><head><style> img { width:100%;...
View ArticleSending Spam message
Hello Since couple of days my External IP is being blocked by 'Spamhaus'/CBL saying my exchange server is sending spam.Since we have only few users in system, i check there sent box and did not find...
View Articleautomation of transport rules creation - check message header fields
hi everybody,i am trying to create another transport rule on an exchange server 2007 in powershell.this rule is supposed to check the mail header for certain texts. in that case it should forwardthe...
View ArticleTroubles with Transport Rule and AttachmentProcessingLimitExceeded predicate
Hi AllWe have a lot of transport rules and one of them with predicate:Name : AttachmentProcessingLimitExceeded LinkedDisplayText : when an attachment processing limit is exceeded<a...
View ArticleCriteria for determining Directionality
Hello All,I was inquiring about the criteria used to determine the DIRECTIONALITY field (incoming, originating, outgoing) of message tracking logs for Exchange Server 2013. Unfortunately, the...
View ArticleAuthoritative domain unknown address error 550 'no such user here' for other...
I was administering an Exchange server for multiple email domains that was previously receiving forwards from various internet email hosts until the site had reliable internet with a static IP, updated...
View ArticleExchange 2007 -2013 Mail Flow Problem
hello guys,i have problem with exchange 2013 - 2007 mailflow.recently i added exchange 2013 to our exchange organization everything seems to work fine , well at least for 2 days now exchange 2013 users...
View ArticleProblem with linked mailbox
Situation: Domain:A and Domain:B Server 1: Win2012 + Exchange2013 + Domain AServer 2: Win2012R2 + Domain Buser victor@domainA has mailbox now the same uservictor@domainB wonts to use in one logon the...
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Retention polices not working on Exchange 2013 / Outlook 2013
Hi there.A user marked a folder properties that it should delete items older then 7 days, but those items still stays in that folder.Any suggestion why this not working?bostjanc
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Email is not deliveried to mailbox
Hi all, In my Exchange 2013 system there is one user that cannot receive any email although messages come to Exchange queue, here example logAs you can see, I sent her a message from my gmail ,...
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Inbound Proxy Probe Undeliverable (Health Mailbox)
Hi, we've recently switched our anti spam filter to Mimecast and I've started noticing in the 'Bounce' section an email every couple of minutes being caught as undeliverable, shown below. This was most...
View ArticleRecipient deferred because there is no Mdb
We have a child domain set up in AD for external users to access our Sharepoint resources, as part of this their external email address is added to the 'proxyAddresses' attribute to allow email...
View ArticleAddress Rewriting doesn't appear to work?
Afternoon, following the examples from https://technet.microsoft.com/en-us/library/aa997185%28v=exchg.150%29.aspx?f=255&MSPPError=-2147217396 it should be really easy to get the edge server to...
View ArticleReduce Spoofed Messages
We are in a Office365-Exchange 2013 Hybrid environment today, slowing migrating users to the cloud. We seem to receive a lot of spoofed emails and was looking for some tips/tricks to get a better hold...
View ArticleOn premisis-Send connector-30 minute mas send limit
Hey there,We have our Exchange environment configured to deliver all mail through a send connector that authenticates with our ISP's reputable mail server for mail delivery, in order to avoid having to...
View ArticleMail stuck in queue on 2013
Hi, I am working my way through a migration project and I feel like i am very close to being able to bring my W2012/Ex2013 server into production. I have moved a couple mailboxes over to the new...
View ArticleCan't receive/Delayed pdf attachments of more than 100kb from a few different...
I have two customers who can't send me pdf attachments larger than 100kb without them failing or being delayed up to 24hours. Everyone else can send the same or larger attachments through just...
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