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These are the steps to troubleshoot autoenrollment problems. The basis for this article was produced by a veteran field troubleshooting engineer, Roger Grimes. The article assumes that certificates that a user or machine should be receiving automatically from an issuing CA server on the network are...

Beyond the significant storage savings provided by the data deduplication feature in Window Server, deduplication also provides functionality to detect, report and even repair data corruptions. Because large numbers of deduplicated files may be referencing a single popular chunk that gets corrupted...

Check whether the account is subscribed for alerts and it has a valid email account. This should be the first thing to check if the problem persists for some users not for all Check if those users have at least read permission for the list. Because the first mail should go out for every user without...

This article is a collection of links organized by category that should assist you when troubleshooting Active Directory Certificate Services (AD CS) issues. Autoenrollment Certificate Status and Revocation Certification Authority Clustering Configuration and Troubleshooting Guide Client...

Exchange Server 2010 kurulumu yaparken aşağıdaki hatayla karşılaştım ve kısa araştırmadan sonra basit bir çözümü olduğunu gördüm , bu yazımda bu hatanın nasıl giderileceğini göreceğiz. Hata ise ekranda gördüğünüz üzere ; "The nominated Exchange Server for offline address book 'Default Offline...

Windows Store App Fundamentals

Lync Server 2013'de topolojiyi açmak isterken aşağıdaki gibi hata alabilirsiniz. There was a problem validating the topology XML agains the XSD that defines the schema. Bu durumda yapmanız gerekenler aşağıdaki gibidir. Lync Topolgy Builder penceresinde Action menüsünden Download Topology...

Table of Contents Symptoms Cause Resolution Symptoms The Event log in Event Viewer crashed when the server is logged off and logged back in. The content are not visible. Cause This happens when the server is not able to find out the location of the Operations Nanager...

Table of Contents Installing the Tools Generate the Log File Using Xperf Analyzing the Trace in XPerf Analyzing the trace in Excel Next Steps If you have additional tips, tools, information to improve this topic, please feel free to add and update this article, it is the wiki way! Minimizing the...

Table of Contents Error: Solution: Error: When trying to add members to the DAG (Database Availability Group), you get the error shown below: Solution: As this is in a test lab, the default gateway was not assigned to the MAPI network adapter. Go to the properties of TCP/IP and...

Microsoft Exchange 2013 introduced us to Managed Availability , with the aim of providing a mechanism to “ detect and recover from problems as soon as they occur and are discovered by the system ” However, as Tony Redmond explains with great clarity and insight here “Because of the blizzard of...

Creating new mailbox stores should be straight forward, right? Setup Lab environment with 7 mailbox stores and the 8th one created but the Master was pointing to the server itself and not to the DAG. Background When you try mounting a store in this state and you get the following error: ...

Table of Contents Introduction How to enable CAPI2 Diagnostics? A. From the Event Viewer UI B. Command line scripts Logging Modes To enable verbose mode See Also Other Resources Introduction CAPI2 Diagnostics is a feature first introduced in Microsoft® Windows® Vista. This feature provides...

Table of Contents Introduction Applies to Issue Troubleshooting .NET 3.5 Uninstall detected Windows Feature installation GPO Setting Hotfix issue Permission issue See also References Introduction This Wiki page is a collection of TechNet Wiki articles related to .NET FW 3.5 Troubleshooting Applies...

Table of Contents Applies to Issue Troubleshooting .NET 3.5 Uninstall detected Windows Feature installation GPO Setting Hotfix issue Solution See also References Applies to Window Server 2016 Issue .Net Framework 3.5 installation fails on Windows Server 2016 Troubleshooting Tried...

Table of Contents Credits See also Introduction Installation Scripts Download The error The solution Credits This issue was initially reported by Guy Horn on his blog , republished on explicit request with permission to share on Wiki. ( Guy Horn's LinkedIn profile ) See also Links...

Table of Contents Credits Issue Symptoms Root cause Solution Detecting the issue Solution Restore the optional feature Add .NET FW core Script Credits This issue was initially reported by Guy Horn on LinkedIn , republished with permission. ( Guy Horn's LinkedIn profile ) Issue When...

Table of Contents Background Troubleshooting SCOM OMS Connection Issue Internet Explorer Settings Internet Explorer Cookie Settings IE Security Register SCOM with OMS IE Trusted Sites Background When trying out the System Center Operations Manager 2016 Technical Preview 2. Some users encountered...

Table of Contents SQL SERVER ERROR: SOLUTION: SQL SERVER ERROR: Cannot connect to MSSQL Login failed. The login is from an untrusted domain and cannot be used with Windows authentication. (Microsoft SQL Server, Error: 18452) SOLUTION: Open host file and add entry like 127.0.0.1 localhost...

Table of Contents Applies to Issue Background Error Resolution Mandatory Checks Launch Control Panel. In Windows 8 and Windows 8.1 In Windows 7 Why does it happen? References Applies to Outlook 2013, Office 365. Issue Outlook continuously prompting for password while connecting to Office...

Error 1418 MS SQL mirroring sırasında yaşanılan genel bir sorundur. ilgili veri tabanında sağ tıklayıp tasks adımından Mirror tıklıyoruz. Database properties penceresinde configure security butonuna tıklıyoruz Configure database mirroring security wizard penceresinde ilgili ayarlarınızı...

In the course of troubleshooting the MSIPC rights management, it may be beneficial to reset the client. The reset process removes the pertinent registry settings and files. This reset applies to the logged on user. Other users on the same machine are not reset. The steps are as follows. Exit...

In the course of troubleshooting RMS from the client side, it may be beneficial to "start fresh." One may reset the registry and move/delete existing .drm files. The steps are as follows. Exit running Office applications. Delete existing registry entries. Clear existing licenses, GICs...

As an Exchange Admin, everything is running well and you come into the office and you have a ton of calls logged by users who cannot send/forward or reply to emails on OWA. You think hard about any changes that have been made, and well, none have. You take a look at one of the errors and see the following...

Table of Contents Credits Tools Overview Installing XPERF to capture a slow boot or logon trace Using XBOOTMGR to capture slow boots, or slow logons caused by slow boots Using XPERF to capture slow logons Installing and using the SBSL SDP Manifest to capture data Configuring XPERF to view slow boot and...