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Is it possible to change an alias into a public folder?

I have an alias email address that is set up to include several people for work but only 2 people have been given access to check the inbox for that alias. I'm looking to change the alias into a public...

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450 4.4.318 Connection was closed abruptly

Hello,I am getting below error while sending email to a group that contain more than 100 Users. This distribution group is allowed to accept email from outside. Our email first land on EOP and then...

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Unable to increase default receive message size in Exchange 2013 DAG

We are trying to increase exchange on-prem Receive message size, but for some strange reason its not working. emails exceeding 15MB size sent from outside are dropped silently. 

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outlookdn.aspx file on exchange server 2013

Hi Team,Our security team has found a file in the name of outlookDN.aspx  on one of the exchange server that is running CAS roles its running exchange server 2013, the security team is saying this is a...

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microsoft exchange server 2013 auth certificate expired on Next Month

Hi,We are receiving emails for Microsoft Exchange 2013 auth certificate going to be expired by next month. Please let me know the procedure to renew the Microsoft Exchange Auth certificate 2013 on all...

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BCC recipient should be limit 10 only and we should be send 500 mails per...

Hello Team,This is Yagna, my requirement is "I have to send 500 mail only per hour  and BCC recipients should be limit 10 only, if more than that they should be bounce back after 500 & 10 for...

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simplify transport rules with regex?

To log emails by project, we've got about 1600 mail transport rules configured where if a string is detected in the subject it sends a bcc of the email into a corresponding mail-enabled public...

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421 4.3.2 Service not active

Hi,E2K13CU1 with default settings added to working existing E2K10SP3 organization.Mail doesn't leave Drafts folder (sent form OWA).Telnet to server at port 25 responds after MAIL FROM: with:421 4.3.2...

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SMTP Error 421 Service not available Exchange 2013 with CAS NLB

i have an application configured to relay email through exchange 2013 CAS on a custom relay connector. Application successfully send email whole day but with some missed entries show error code 421...

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Transport error between two exchange sites

Hi there,a customer of mine has several sites with Exchange 2013 CU18 to CU21. Between two sites there are smtp transport problem. Sometimes Emails get stuck in the queue of the sending server, smtp...

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Hybrid enviroment with exchange 2010 and office 365 E3. Encription problem.

Hi. My name is Robin I live in Sweden. I'm a tech manager. We are deploying office 365 in a hybrid environment with Exchange 2013.We are discovering OME newest update and have successfully tested on...

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Hybrid enviroment with exchange 2013 and office 365 E3. Encription problem.

Hi. My name is Robin I live in Sweden. I'm a tech manager. We are deploying office 365 in a hybrid environment with Exchange 2013.We are discovering OME newest update and have successfully tested on...

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unable to receive emails from office 365 TLS 1.2

Hi, i have a bit of an issue one of my clients have moved from exchange to office 365 and using TLS 1.2 protocol, while us still being on exchange and not supporting 1.2  as yet what can our clients...

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Exchange 2013 Server does not support secure SSL or TLS connections externally

Exchange 2013 Server does not support secure SSL or TLS connections externally I need to setup external email sending capability for a web-site campaign but I can't get emails to send using TLS or SSL,...

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are message been blocked as spam if the sender server IP is different from...

i have exchange server 2013 that send messages from fortimail anti spam server (IP), and accept messages untill now from edge server (another IP) in a test period ?  the question is in this case the...

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Emails to O365 relaying thru Edge Server instead of relaying through Hybrid...

Hi,We have an Exchange 2013 Hybrid Server in one of the AD Site, and Exchange 2013 Edge Server in another AD Site. On Hybrid Server we have configured a send connector so that all Incoming emails and...

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Healthmailbox flooding log

HiI am begining to see alot of log entries for mails sent to and from healthmailboxes.How do I troubleshot and fix that?

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Exchange 2013 setting a trigger and notification

Hi Experts,I've got an Exchange 2013 server and I'm looking for a way to send a notification to myself if a user sends more than 50 emails an hour. Is this possible?Basically, is there a script which I...

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Delay in Internal Mail Delivery

Hi,We have an Exchange 2013 DAG setup as below in our environment .Primary Site - Node1 & Node2DR Site - Node3The above servers are setup with multi role (Mailbox and CAS)The issue is that slow...

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Problem with receive mail from external address in exchange online

Hi guys,Im doing a testing at home for office 365 business premium....i just want to know how exchange online works.i have a domain name at godaddy and also email services.I have 2 email created on...

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