550 5.7.1 Unable to relay from sender, after I update/renew internal exchange...
I have updated the internal certificate on my edge server (exchange 2007ccr) based on the steps below:From your edge server: In Exchange Powershell perform the following commands:...
View ArticleExchange Dropping emails when sent too quickly
We have scripts we use to send emails to our exchange server, when we have it automate the messages, it randomly drops them, right now we are using ping and sleep (depending on scripting language) to...
View ArticleEmails going to public Junk inbox after a rehire
Hi All,I have exchange 2010 with edge server 2010. Everything is working fine except. We delete users after the get let go. Every once inawhile the user gets rehired. We rebuild the user just...
View ArticleOutbound mail from Exchange 2010 not sending/sent straight to recipient's...
Hi guys, I'm hoping someone can help me pinpoint this ongoing problem we are having with our...
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Unusual Outlook issue - not conencting on VPN
We use a proxy for our mail at mail.ourcompany.com to connect to our exchange servers at outlook.034d.mgd.msft.netWe use HTTP to connect, connect using SSL only and NTLM authenticationIf I am...
View ArticleExchange 2013 TransportRoles\Data\Temp filling up disk
I have a single multi-role Exchange 2013 server and it would appear that it's not properly maintaining the temp files for the transport service. I still have all those folder locations at their...
View ArticleExchange 2007/2013 Coexistence Internal Relay Mail Flow to the Internet
Hello allI have a 2007/2013 in coexistence:2 x '07 HTs 2 x '07 CAS 1 x '07 MB2 x '13 CAS 2 x '13 MBOn one of the '07 HTs, I've set up a receive connector for apps and printers to use for email...
View ArticleExchange 2013: Can't send email to external users using 3rd party software
We have a custom software installed in our network for email notification, It shows 550.5.7.1 relay error.Looking for help.Thank You
View ArticleExchange 2010 and Exchange 2013 co-existence
Good Day Guys,We are battling with an exchange 2013 installation, we have 1 x Exchange 2010 SP3 all roles installed - Physical1 x Exchange 2010 SP3 CAS roles only - Virtual1 x Exchange 2013 RU2 All...
View ArticleHow to set Send / Receive message size for bulk mailboxes in Exchange 2013
Hi,I want to set Send / Receive Message limit to 30MB for bulk Mailboxes, pls. help me how can i accomplish same...from powershall command followed by exact syntax.Best Regards, Ranjit Singh
View ArticleError to send to gmail.com
Friends, I have an Exchange 2013 and a sudden he no longer send emails to gmail.com Googled the error but not its resolving, see: mx.google.com rejected your message to these email addresses:...
View ArticleEmail flow problem between two site
We've configure 2 different AD sites and both the site are configured with Ex2010 SP1 server with different MailboxDB. We are facing problem while trying to send/receive internal email between two...
View ArticleTrying to get Commercial SSL Cert installed in Exchange 2010
I have created the SSL Request from the Exchange Server. Sent it up to the CA (GoDaddy) and downloaded the Wildcard certificate. When I Upload the CERT using either the EMC or Exchange PowerShell, I...
View ArticleMicrosoft forefront scanning services CPU usage is almost going 100%
Hi,We have Exchange 2010 Sp2 Server which also has Forefront Protection for Exchange 2010 (Version 11.0.713.0.) Installed on to it. Today we have updated Exchange 2010 with SP3, after this my exchange...
View ArticleRestircing users to only be able to send to certain addresses via policy
I have a 1000 mailboxes for retail employees, I want to make it to where these mailboxes can only send to a small selections of SMTP addresses (i.e. they will be able to emailstoresupport@contoso.com,...
View ArticleExchange 2013 SmartHost JangoSMTP Help Please
HelloI got a Lab Enviroment, look at my Setup below:Server01: Server 2012 Standard + Exchange 2013 Standard (MBX+CAS)Server02: Server 2012 Standard + Exchange 2013 Standard (MBX)They are in a DAG.I...
View ArticleMail Flow on a Exchange 2013/coexistance
I have found how mail flow works on Exchange 2013 which would be cloud to cas to mailbox. However, if the mx record is pointing to the cas server on a exchange 2013 server, which server redirects mail...
View ArticleUsing general SMTP for multiple domains
We have an Exchange 2010 organization(best.com) and recently we have taken 40 companies (domains). These organizations have exchange 2003 and 2007 environments. We ll migrate all these organizations to...
View Articleexchange 2010 internal relay
hello,i have exchange 2010 and lotus mail server in organization. Most of the mailboxes are on exchange, only few of them are on lotus, and few users have both smtp exchange mailbox and lotus email....
View ArticleFrontend transport service crashes while processing data from some external...
Hi,I have an Exchange Server 2013 Standard Version 15, Build 516.32 running in a production environment. The server runs in a VM hosted by a Hyper V server version 6.2.9200.16579 . For the moment we...
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