Migration of the exchange 2003 to office 365 - Unable to Mount Store error...
Hello,We are using Exchange server 2003 on Windows Server 2003 SBS. We have decided to migrate to cloud and use codetwo office 365 tool for migration due to its public folders support.The migration...
View ArticleExchange 2010/2013 coexistence, OAB not updating for 2010 mailbox users
Recently I built two Exchange 2013 servers, CAS & mailbox and added them to my existing 2010 organization. Now, people who HAVE NOT been migrated to the 2013 mailbox server are not getting an...
View ArticleOutlook Provider in coexistance
Hi,We are currently in a coexistence between Exchange 2010 and Exchange 2013.We have migrated around 20 pilots and have a question regarding outlook provider.EXCH is still mapi.company.com (used in...
View ArticleMailbox Migration Script (Exchange2007MBtoMEU.ps1) Failing
I have successfully performed a staged migration for a few users. However, they have each been plagued with different issues along the way. Currently, I am attempting to complete the migration of two...
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Migrating from Exchange 2007 exchange sites to exchange 2013 ..
Hi All,I have an exchange 2007 organization with 2 exchange sites. Below is a diagram of my current infrastructure.From the above setup:Exchange is published to the internet on site AExchange servers...
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2013 Certificate Configuration
Anyone know if the SMTP checkbox is required on the Certificate configuration in 2013?
View ArticleExchange 2013 not connecting across domains
Hello,This is probably something very simple that I'm overlooking. We recently let our primary System Admin go and he was the one that did the majority of the work setting up our new Exchange 2013...
View Article2010 / 2013 Coexistance: Outlook-Anywhere
Hey there,Can somebody please explain to me why I need to set Outlook-Anywhere on my legacy (2010) servers if I'm not using Outlook Anywhere externally in the org and don't intend to? Keep reading that...
View ArticleExhange 2013 SP1 - Object reference not set to an instance of an object.
Hello, We are receiving the below error while trying to install Exchange 2013 CU5 or CU6 on our Exchange Server running on Exchange 2013 SP1 on W2012R2 Thanks. [10/14/2014 10:05:33.0978] [0]...
View ArticleFirst Exchange 2013 server in 2010 Deployment - 2010 edge is routing SOME...
I have a Barracuda filter receiving all inbound internet mail which delivers to the edge server (both in DMZ). I have one 2010 edge server and one 2010 ht,cas,mailbox server. I have added a 2013...
View ArticleError comes up when I use the command:Setup.exe /PrepareAD...
Hello,When I am using the command c:\Exchange2013\>Setup.exe /PrepareAD /IAcceptExchangeServerLicenseTerms on my domain controller I am receiving the error below:Welcome to Microsoft Exchange...
View ArticleExchange 2010 ambiguous URL'S issue while coexist with exchange 2013
Hi ,Please correct me if i am wrong and also all of you tell me your valuable suggestions. Like as said in the below article we are having an exchange 2010 ambiguous url's in place.Referred article :...
View ArticleMigrated (or New) 2013 Mailboxes Not Opening in Outlook
Hi,I am working on our Exchange 2010-2013 migration and have come upon an issue after migrating test mailboxes. After migrating a mailbox to the 2013 database I am able to open it in OWA but when I try...
View ArticleDedicated SMTP server for application relay/bulk mail
We are currently running Exchange 2013 CU6. We have multiple application servers relaying bulk mail thru our 4 EX servers. We would like to bring up a dedicated exchange server to handle the delivery...
View ArticleECP 2013 organization > apps Exchange Server doesn't support the requested...
I'm fairly sure the issue is related to the fact that I had installed Exchange server 2013 CU1 on a Windows server 2012 box, and then uninstalled it. I then installed Exchange Server 2013 SP1 after...
View ArticleExchange 2013 CAS X-CasErrorCode: MailboxGuidWithDomainNotFound
Hi,We have 1 cas server and 2 mbx servers in a DAG outlook anywhere for internal works flawlessly. We do not use autodiscover externally yet so we set them up manually.When i use test exchange...
View ArticleFailed CU5 update, need help recovering
I went to install the CU5 update today and it fails on the step Mailbox role: transport service.Error: The following error was generated when "$error.Clear(); $connectors = Get-ReceiveConnector -Server...
View ArticlePublic folder migration: Whats wrong with this Folder to mailbox file?
Hi,This is my Folder to Mailbox file, migrating public folders from 2010 to...
View ArticleSeed mailbox database copy through replication network (DAG members on...
Good afternoonI currently operate a two node DAG in our primary site supporting one mailbox database. I plan to introduce a third DAG node in our datacenter which is in a different Active Directory...
View ArticleExchange 2007 to 2013 Coexistence Issues during migration
Hi All, I am currently in the process of migrating exchange 2007 to 2013. Everything has gone ok so far, but I am stuck on issues with coexistence. A very brief rundown of my setup: Single domain,...
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