Microsoft has released Exchange 2016 CU7 and Exchange 2013 CU18. Have a look at the Exchange versions page for more information and links to the Microsoft KB articles and downloads.
In the eventviewer on an Exchange 2013 you might notice an error being reported every 60 seconds with Event ID 1121, MSExchange Replication Service.
Log Name: Application
Source: MSExchange Mailbox Replication
Date: 26-9-2017 11:43:14
Event ID: 1121
Task Category: Request
The Microsoft Exchange Mailbox Replication service was unable to process a request due to an unexpected error.
Request GUID: '4c037387-462c-446f-855d-1a4a9f4769bc'
Database GUID: 'f76ac2d8-bf20-4646-88a1-5f9161f5f312'
Error: Database 'f5c17f94-0b61-472e-9908-048b145e740c' doesn't exist..
Check if there are any open mailbox move requests, export requests, import requests of migration batches. If there are any open requests remove or complete these if there are no …
Continue reading EventID 1121 – MSExchange Mailbox Replication FIX
Microsoft has released Exchange 2016 CU6 and Exchange 2013 CU17. Have a look at the Exchange versions page for more information and links to the Microsoft KB articles and downloads.
When you have a large environment and you are running a command such as Get-Mailbox -ResultSize Unlimited | Get-MailboxStatistics | select …. you might have seen this error:
Sending data to a remote command failed with the following error message:
The total data received from the remote client exceeded the allowed maximum. The allowed maximum is 524288000
There are a couple of solutions or workarounds. One solution could be to split the command and run it against each database instead and then …
Continue reading The total data received from the remote client exceeded the allowed maximum
You can run Exchange PowerShell command from a regular PowerShell console. To do so you need to do the following: Install the Exchange Management Tools from the Exchange installation media (if you haven’t already done so). Import the Exchange module into your Powershell session The Exchange module you need to import varies per Exchange version. …
Continue reading Add the Exchange PowerShell module into a standard PowerShell session