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Not able to send email externally

Hello,I have a weird situation going on. My web developer has create a feedback website where it emails a guest after they submit their feedback. It's setup to where it bcc a group inside the company...

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What is MessageInfo = QDE

Hi, Ex Experts!Help me, please!Using Get-MessageTrackingLog i saw "MessageInfo" field with agent "QDE" value eq "00:24:23" (25 min message not send to internet), after 25 min message completely...

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Exchange and SPF record

Hi all,we are in the plans of implementing SPF record for our domains. Currently we have 10 accepted domains in our Exchange (domainA-domainJ).Our mail route for Incoming is the...

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Exchange Adding new users

Hi When I add a new user to my Exchange 2007 server I get the following error when sending to this new user:550 5.1.1 <blichtig@webermessick.com>: Recipient address rejected: User unknown in...

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Email bouncing back “Denied by policy TLS conversation required Diagnostic...

Dear Team,One of the domain is not able to send us email they are receiving the below message in the NDR.“Denied by policy TLS conversation required Diagnostic Code SMTP 550 denied by policy”is...

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Exchange 2010 Migration - WAN Optimization

Hello!We want to migrate Mail-boxes from an Exchange 2010 server to another Exchange 2010 server in another subsidiary over the WAN. At both sides is a Riverbed WAN-Optimizer. Problem is that the...

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Event ID 4010, error, MSExchange Messaging Policies

Exchange 2013 CU12 in hybrid mode with Office 365 and using EOP.I receive several of these events daily in the exchange servers event logs. they all have random 5 or 6 character domain names ending in...

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Transport Rule to restrict Character Limit to Specific Domain.

HelloWhat we want to do is restrict the content of emails sent to our Text\SMS delivery Domain to stop one email being coverted into 3,4,5 or more texts.The Character Limit for a Single SMS is 160, I...

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After running Hybrid Configuration Wizard, Outlook doesn't work anymore.

Hello,we are trying to enable hybrid environment and have shot ourselves in the knee, I guess.Our problem:Outlook isn't connecting to Exchange at all anymore, always throwing the errorThere is a...

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On line archiving questions

Hello Everyone,I have a question that my super presented to me, and I don't feel I can answer it correctly and I thought I would ping you all to see if this could be possible.My question is this,I...

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Messages queued in "SMTP Delivery to Mailbox" during outage

Here's the scenario:2 Exchange 2013 Servers configured with combined CAS and Mailbox roles.While simulating an outage on one server (ServerA) by restarting it, any inbound mail (e.g. from the Internet)...

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unable to send email sometime from outside network

Hi everyone,We are facing some issue in sending email using outlook 2013.We are using Exchange 2013 in coexistence with Exchange 2010 and our migrations are going ON.Some of our migrated clients are...

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Last Error: A storage transient failure has occurred during content conversion.

Exchange 2013 version :Enterprise Version 15.0 (Build 1130.7)2 CAS servers4 Mailbox serversHybrid Exchange and EOP is used for on-premise exchangeMails get stuck in the Submission queue with error : A...

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Hybrid Receive Connector

Hi Guys and Girls i need to set a receive connector on our edge server so that we can receive emails from our 365 mailbox (this is because all mail needs to route through our on prem)what is the...

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Maintenance Mode - arise mail queues

Hi all,I have the following landscape:A mixed Org. (2007/2013) and a site Dallas and site Texas with some Exchange 2007 and one Exchange 2013 Server per site. My Problem is, when I set the Exchange...

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External User receiving many NDRs

Hi,I have a problem with NDRs on Exchange 2013. A user received an external email and the sender keeps receiving many NDRs. Since last Wednesday he got about 650 NDRs of that message.The strange thing...

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Outlook 2013 Will not load New Inbox emails

I have one user that is having problems with Outlook, it will not load new emails, I have uninstalled Office, deleted the profile, and still having the same problem. Our OWA site works and she is...

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Added Proofpoint SPAM Filter, now certain domains are not being delivered to...

Hi, So, we have a new client that recently got Proofpoint.  We created the account in Proofpoint, loaded up all the users, and placed the proofpoint IP's in the receive connector named mail.XXXXX.org...

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Setting up a mail buffer

Hi All,I would like to know if it's possible to setup a kind of buffer for outbound mails. We would like to be able to have a copy of the mails and, if needed, we can resend the e-mails.I've looked...

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Exchange 2013 DLP with Outlook 2010 clients: End-User Experience

Hello,We will soon be upgrading from Exchange 2003 to 2013, but our client software will remain at Outlook 2010. I'm curious to know how the DLP features of Exchange 2013 will impact the users since...

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