Remote Server returned '420 4.2.0 Recipient deferred because there is no Mdb'
Hi, We have a mail server running Exchange 2013 in hybrid mode. We have migrated all mailboxes to Office 365 with no problems.However, when new user accounts have been created, they are unable to...
View ArticleSearch-MailboxAuditLog NOT WORKING in EXCHANGE2013
Hello! Please help me to solve the problem with Search-MailboxAuditLog and Search-AdminAuditLog (in ECP).I have test environment with EXCHANGE_2013_CU6_RUSSIAN (all exch roles on it) and want to check...
View ArticleIssues sending NDR
Hi Guys i am facing an issue when my postmaster is trying to send an ndr it seem to be undeliverable. I am not sure if my return path is <> is the cause
View ArticleAccept no_replay email from specific destination
Hello, As the title describe. When a custmer is using a no_replay@domain.com email to communicate some information. We do not receive those emails and the sender get a messga esaying that our domain is...
View ArticleExchange 2013 CU13 dont received mail from Hotmail
Hello friends, I need you guys help. My Exchanbge 2013 CU13 server running on Windows Server 2012 R2 does not receive mail only from hotmail.com and live.com and outlook.com I'm with this problem...
View ArticleInternal mail flow outside without disable mailbox and user access
Hi, it organization two domains A - Exchange 2007 and B - Exchange 2013. Migration from A to B by export/import mailbox, because all user at domain B and only mailboxes at A. Migration plan: 1.Enable...
View ArticleExchange Server not sending to Gmail
HI Guys,I just finished up an Exchange 2013 implementation.My maiflow is working fine to and from the Internet.However something i just cant seem to understand ishappening , all our e-mails to gmail...
View ArticleUsers unable to send email to office365 users
Hi Team,We are have Exchange 2013 with Cumulative update 14 in our environment. We have migrated few user to office365 by setting up Hybrid Environment. Now on-premises users are able to receive email...
View ArticleDatabase move 2010 to 2013
Hey Guys;There is a exchange 2010 and 2013 server on my environment under the same domain.i lost exchange 2010 server also no recovery option but i have a DB from 2010.Can i mount it on 2013 server ?...
View ArticleShadow redundancy queues
Is it good practice to purge these if messages in there build up? Mail flow is fine and as these are copies can they be deleted manually?What can cause them to build up for no apparent reason?
View ArticleConfigure Spam Protection 2013
Dear All,We have Exchange server 2013 CU10 it has all roles in single server it's working well and we have more than 700 mailbox users .. recently we got it unwanted ( Spam ) mail from so i would like...
View Articlelooking for spam/virus protection in connection with exchange 2013/2016 for...
Hello, I am looking for good spam/virus protection for organisations below 100 Mailboxes.What can you recomend?Currently there is a mixed receive modus means POP3 Port 110 for @domain1.com and...
View ArticleConfigure Anti Spam in Exchange 2016 CU2
Hello guys. I'm putting in production Exchange 2016. But I'm having problems with spam. Follow the documentation of the product yet, the email accounts are receiving hundreds of spam yet. The filter is...
View ArticleCurrent Exchange 2010, installing Exchange 2013, getting 5.7.3 cannot achieve...
Hi,I've looked at all sorts of forums and have not been able to get this fixed.I have one Exchange 2010 server working, and one Exchange 2013 server being installed, currently with two test mailboxes...
View ArticleExport emails to PST Exchange 2016 CU2
Guys, I'm going through a curious problem. Only in Exchange 2016 CU1 and CU2 this happens. If we use the command that exports to PST an email from a user box, the Exchange is always exporting. For...
View ArticleYour mail :56534->:25 is dropped for Out of Resource Error 2000
I'm getting this error from time to time on certain messages coming in to my Exchange 2013 server. I've been searching but haven't been able to find any reference to this error message. It doesn't...
View ArticleHow to stop anoymous relay sending email to outside domains in exchange 2013
Hi Experts,We are running exchange 2013 in Hybrid with office 365We have internal applications which required to send email without authentication like printer some apps etc....So we created a recieve...
View ArticleSend as is not working when mailbox is hidden from address list
Hi all,Does anyone know or have any valid documentation if this is by design?I created 3 shared mailboxes and granted 3 users access to each of these.2 of these shared mailboxes does not work to send...
View Articlecan you sync my phone
i need my phone syncing because my phone is not organised i dont know whats up with my phone i cant get into my google outlook and cortana not syncing either
View ArticleExchange 2013 Malware Filter and ScanningProcess.exe
Hi all...We have an Exchange 2013 environment with an external Mail Security Appliance (FortiMail), because of this our Malware Filter was disabled, but the process ScanningProcess.exe (Microsoft...
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