Introducing Exchange 2013 into your environment can be a small nightmare for some admins especially when it comes to outlook clients not wanting to connect and showing as disconnected or when you create a new profile it gives you an error. Lets look into this further. Error encountered: When you Read more…
** Have created a small script for Exchange 2010 to help clean out the IIS Log files, you can find the link to the gallery at the end of the article** **Update** Tested the script on Exchange Server 2019 Public Preview and it clears the logs without any error. In Read more…
Scenario: In your organization you have Exchange 2007 or 2010 and you just installed Exchange 2013. In a remote office you have a mailbox on one of these servers and you move the mailbox to 2013. After completion you go and check that all is fine only to find mail Read more…
In your environment when you have installed Exchange 2013, a new default database is created. In same cases they are either renamed or deleted. If the mailbox database is deleted then you might get the following warning logged in event viewer rather often: The Microsoft Exchange Mailbox Replication service was Read more…
In your organization you might be upgrading from Exchange 2010 UM to Exchange 2013 UM. Microsoft have a nice step by step guide on how to do this (link below). The upgrade itself is relatively easy, however the certificates can be a problem if not setup correctly and will result Read more…
Lync 2013 with Exchange 2013. After introducing Exchange 2013 to my environment, Lync 2013 starting logging OAuth errors: 32049 32053 32054 These alerts logged every few minutes and all 3 appeared at the same time. First thing to check is the URL set for Autodiscover on Lync Server 2013. To Read more…
On my new Exchange 2013 Servers, I noticed a number of warnings occurring for ActiveSync: The average of the most recent [286] heartbeat intervals used by clients is less than or equal to [540] Browse to the following location on your exchange Server: C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\Sync Open up the Web.Config Read more…
On Exchange 2010 we had a strange error show. Mail was working the previous day and strange enough mailbox moves were working. Here is the error: 451 4.4.0 Primary target IP address responded with: “451 5.7.3 Cannot achieve Exchange Server authentication.” Attempted failover to alternate host , but that did Read more…
Microsoft have made it easier to upgrade Lync Server 2013 to Skype for Business 2015. There are a few prerequisites which need to be addressed first before attempting the installation. In this guide we will go through each of the steps of upgrading the server. Step 1: Ensure that your Read more…