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Switch database over failed
Hello , I have Exchange 2013 CU9  on 2 combined servers  CAS+Mail with DAG during switch the database over i got the following errors and it failed. Database availability health check failed. Database...
View ArticleDelete Message Trace History
Hi All,In our Organisation we perform message traces. After the message traces are completed successfully we can see what message traces have been run for upto 90 days. Is there a way to clear or...
View ArticleExchange Hybrid: mail from on prem to migrated mailboxes fails to show up.
Exchange 2010 on prem servers, Exchange 2013 hybrid server. email sent from an on prem account do not show up in a migrated user's mailbox, Migrated users can send to on prem mailboxes.In EAC, on the...
View ArticleEOP to Exchange 2013 - mail flow delay
Hello all,I've issue with mail flow dealy. I setted up EOP recently. So dns mx record is point to EOP and EOP forward emails to MS Exchange 2013 on premise. But there is mail flow delay for some...
View ArticleCAS server log
Hi, I am trying to shut a CAS server and need to make sure no one connects to it.  Would someone take a look at the attached IIS WEB log from the CAS box and advise how the user connects to it...
View Articlethe built-in anti-spam
does the built-in anti-spam of Exchange 2013 works only for incoming emails?today i found lots of spam coming from internal users going out. because i have a gateway anti-spam that's why they can't get...
View ArticleError sending emails to Internet: Failed to connect. Winsock error code: 10051
Our exchange 2013 CU2 (CAS+MBX, Win2012) was sending emails to Internet using another server (a kerio email server) and outbound internet email was working as expected. We have now removed the Kerio...
View ArticleExchange 2010 & 2016 queues
Hoping you can help, we are migrating from Exchange 2010 to 2016 and setup a new Exchange 2016.Everything seems to be fine until I noticed that emails from external are being delivered to the new...
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The send messages of my user have on your header or body an "UNSUBSCRIBE" text.
The messages have a text "Unsubscribe", when i clic on "UNSUBSCRIBE" text or "WHY AM I RECEIVING THIS MAIL?", I get a Internet Explorer Windows with a form for Unsubscrit to list distribution. I need...
View ArticleAdding Exchange 2013 Edge Transport to an existing Exchange 2007 organization
Dear experts,My setup consists currently of 2 Exchange 2007 SP3 (latest UR) servers in the same site (CAS+HUB+MBX on each machine). There is currently no Edge Transport role, however we need to deploy...
View ArticleMail Delivery Retention
Hi everyone,If you can help me on these question I appreciate.My question is, I have an environment with 1 CAS Server and 2 MBX Servers (Exchange 2013).My MX entry is pointing right to my CAS Server.If...
View ArticleShared mailbox has no history of anything in the Sent archive?
Hello,I created a shared mailbox a few months ago and gave access to 3 other users. They also use a third party program to send messages as the shared mailbox(in the software itself). Now when I look...
View ArticleLoop detection
HiWe have a shared smtp namespace, where a thirdparty cloud service is responsible to route the emails to the correct location using routing tables.Therefore the accepted domain is set to non...
View ArticleDaily messages sent limit
<g class="gr_ gr_82 gr-alert gr_gramm gr_run_anim Grammar multiReplace" data-gr-id="82" id="82">I need</g> to be able to send more messages than I am currently being allowed to - how do I...
View ArticleDLP incident report is not functioning properly for exchange server 2013
Hello,I have applied DLP policy for passport and swiftcode, both rules are working but facing problem with incident report.According to DLP, when any rule will be detected then a incident report will...
View ArticleExternal Mails Not coming to mailbox
Hello All,I have a setup of AD, DNS and DHCP on one box and Exchange 2013 sp1 cu12 on another box. Both the boxes are Virtual box hosted in VMware Workstation and having IP 192.168.0.xx and network...
View ArticleDeny External addresses from relaying through server (spoofing).
Hello All.I've searched the web and read loads of posts but many are contradicting or for ancient versions of Exchange.I'm sitting with an Exchange 2013 server that is receiving, and relaying mail,...
View ArticleExchange 2013 OWA send email: You don't have permission to perform this action.
We are using Exchange 2013<o:p></o:p>Recently we got errors in OWA, MS Outlook when sending emails...<o:p></o:p>You don't have permission to perform this...
View ArticleMessage Stuck in Submission Queue with Status Active
Hello,I'm facing a strange problem where messages remain in submission queues with status "Active" and do not get delivered to the mailboxes.Since the queue is a submission queue, everything points to...
View ArticleTransport Rule to block Redirecting of Emails To External Address
Hello Everyone,I am trying to block users who create rules on within outlook to "Redirect" all email messages to an external email address. I have created a Transport Rule that allows me to block...
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