Outlook 2019 Missing Email until turn on Cache Mode
Hello;One of my user reported missing emails, the email she sent was not in Outbox, not in Sent Item, I checked the Exchange 2013 mail flow report which did no show there. When I diagnosed her...
View ArticleEXchange 2010 to Exchange 2016 Migration HELP please
Hi everyone,I have an Exchange 2010 CAS and another Exchange 2010 Database that I want to migrate to a new Exchange server 2016 running Windows Server R2.Can I use the Windows server 2012 R2 for both...
View ArticleMicrosoft Exchange Forefront Transport Not Able to Start
Hello;I recently reboot my Exchange server but the Microsoft Exchange Frontend Transport was not able to start until I access to Exchange Admin Center | Mail Flow | Receive Connector and find one of my...
View ArticleExchange delegation federation cert expired.
Hi,The cert has expired. I looked into it on the web to find out what this cert is really for and I found, that these functions can only work between the organizations if the cert is valid:Free / Busy...
View ArticleExchange Server 2013 RTM to CU23
Currently running Exchange Server 2013 RTM Build: 15.0.516.32. I want to upgrade to Exchange Server 2013 CU23 Build: 15.0.1497.2. Is there any issue with this upgrade path? Any gotchas?I wasnt sure...
View ArticleCorrectly uninstall Exchange 2013
Hi, we have an intranet domain where an Exchange 2013 was installed for testing purposes. This is no more used and can be deactivated. Now I need to format the server where Exchange was installed. I'd...
View ArticleRecommend Exchange Database Size
Hello Could you please Recommend help me about Exchange Database Size ? I see in database file edb it about 1 TB , I worry it very largeThanks
View ArticleExchange 2013 CU23 installion failed
hi i have 2 exchange server work at dag configuration.we are planning magretion to office365 so i start with the CUon ex02 (second server) the installion work perfect on ex01 i got the next errori run...
View ArticleExchange CU upgrade issues
My Exchange Server is 2013 and has a DAG architecture.The current version is CU 16, and I want to upgrade to CU 23.Question 1: Can I upgrade directly from CU16 to CU23? Condition 1....
View ArticleExchange Server CU23 CAS Server Upgrade Fail with Below mentioned error
Error: The following error was generated when "$error.Clear(); Install-ExchangeCertificate -services "IIS, POP, IMAP" -DomainController $RoleDomainController if ($RoleIsDatacenter...
View ArticleNetwork environment for Build cross-site DAG
My customer wants to do the Computer room relocation，and needs to migrate the exchange server. Since the mail service cannot be interrupted, he wants to finish by constructing a cross-site DAG. The...
View ArticleRemove Exchange Org
I have a client that still has on-premise Exchange 2010 servers and wants to finally get rid of them as all of their infrastructure is being moved to Azure. They do not want to migrate those legacy...
View ArticleExchange 2013 SP1 installation fails at Transport service 97%
Good afternoon, all!I'm setting up a new Exchange infrastructure in our company. The setup I have is very similar to this posting, except that I have double-checked the IPv6 on both domain controllers...
View ArticleHCW: could not converting string to DateTimeOffset
Hi,running thr HCW I get this error: "Could not convert string to DateTimeOffset: 0001-01-01T00:00:00. Path '[0].LastDirSyncTime' line 1, position 104"the log reports2019.09.06 08:30:56.214 *ERROR*...
View ArticleError when migrating public Folder Exchange 2007 to Exchange 2013
Hello,Wanted some assistance in figuring our an error I keep getting when trying to migrate our Public Folders from Exchange 2007 to Exchange 2013.Currently I am running the step: Start-MigrationBatch...
View ArticleECP internal and external url
I am trying to understand the ecp virtual directory external URL. If I don't set it and leave it empty, does it mean outside my network (from internet) that it can't be accessed? Currently i have both...
View ArticleCan't disable arbitration mailboxes to uninstall Exchange 2013
I've been trying to uninstall a corrupted version of Exchange 2013 so I can start over from scratch. The errors from the automated uninstallation process indicated I needed to disable the arbritration...
View ArticleError in ECP and OWA after update
After a recent reboot of an Exchange 2013 server, I can no longer get into OWA or ECP. When rebooting, the server gave me the option to 'Update and Reboot' which I did. It appears that CU9 was...
View ArticleThis certificate with thumbprint ********* and subject '*.yourdomain.com'...
Hi All,We have on on-prem. Exchange server 2013 server, with DAG configured on the same. when we assigning POP and IMAP services on wildcard certificate it showing below error."This certificate with...
View ArticleExchange Server 2013 CU update
Exchange Server 2013 CU update error.Error code 0XC0070424 (1060): The specified service does not exist as an installed service.Error code 0X8000500D (20493): This property can't be found in the...
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