Exchange Bulk Export / Import Mail Contacts
KB ID 0001349 Problem I had to do this today and realised, it’s been so long since I did it last, I’d forgotten how to do it. Before we go forward, please be clear, I’m talking about MAIL CONTACTS, these are Active Directory Objects that have an Email address, but DO NOT have a mailbox in your Exchange Organisation, and DO NOT have an Active Directory User. I point this out because you can have MAIL USERS that have...
Windows Certificate Services ‘certsrv’ Website displays 403.14
KB ID 0001342 Problem I seem to get all the PKI/Certificate services problems! Yesterday I was trying to use the web enrolment portal on a certificate services server, and could not get in locally, (or remotely) via http, (or https) it simply showed me a 403.14 error. HTTP Error 403.14 Forbidden Solution This was an odd one, in IIS Manager select the ‘Certsrv’ virtual directory > Advanced Options > And look at the...
Windows Server – Fails Installing .Net 3.5
KB ID 0000924 Problem I needed to add .Net 3.5 to a Windows Server for an application install, but when I added it as a ‘feature’ it failed. Server 2016 The request to add or remove features on the specified server failed. The source files could not be found. Use the “Source” option to specify the location of the files that are required to restore the feature. For more information on specifying a source...
An Invalid Directory Pathname Was Passed
KB ID 0001338 Problem While attempting to delegate administration of an OU, I got this error; Delegation of Control Wizard The wizard cannot retrieve security information from the Active Directory. An invalid directory pathname was passed. Solution Took a while to figure out! The OU in question has a ‘slash’ in the name of it; Once I changed this to a hyphen, the error ceased. Related Articles, References, Credits, or...
Using LDP to Find an Objects ‘Distinguished Name’ in Active Directory
KB ID 0001337 Problem There are a few occasions when you need to know an objects ‘Distinguished Name’ (DN). For me it’s usually when I’ve got a device that needs to do LDAP/LDAPS lookups, (RSA Appliance, Netscaler, Cisco FirePOWER, etc). Today someone needed to ‘bind’ a Checkpoint firewall to Active Directory, and asked me to create user, and give them the DN and password. I’ve mentioned...
Windows – Unable to Move an OU
KB ID 0001336 Problem I was doing some AD redesign work for a client this week, and I needed to move an Organisational Unit (OU). However the domain had other ideas; Active Directory Domain Services Windows cannot move object {OU-Name} because: Access is denied. It wasn’t a rights issue, (I was an Enterprise Administrator). Solution As it turns out, it was the same problem I’d had back when Server 2008 first came out...
Exchange 2016 – Cannot Create a ‘Frontend Transport Receive Connector’
KB ID 0001333 Problem When trying to enable an IP to ‘Relay’ though my Exchange server, I found I was unable to select ‘Frontend TransportConnector’. Solution Apparently this is a a bug first seen in CU2, the only current fix is to either create the connector as a Hub Transport connector, then convert it using PowerShell, or create the connector in the Exchange Management Shell, which is what I did....
Windows 10 – Disable / Remove OneDrive
KB ID 0001328 Problem Microsoft have done a good job of embedding OneDrive into Windows 10. While Ive got nothing against OneDrive, for some admins the thought of users storing data out of their networks is quite worrying. So how do you ‘un-couple’ OneDrive from Windows 10? Solutions Option 1: Remove OneDrive ‘Quick and Dirty’ Open ‘Regedit’ and navigate to; HKEY_CLASSES_ROOT > CLSID >...
Exchange – Slow Mailbox Migration?
KB ID 0001327 Problem I had a problem recently during an Exchange 2007 to 2013 migration, (client can’t support 2016 yet!) Where the mailbox migrations were taking ages. Solution 1. Disable Microsoft Replication Service Throttling On the ‘Target’ server > Open ‘regedit’ > Navigate to; HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\MSExchange ResourceHealth Locate the MRS REG_DWORD Value and...
Exchange AutoDiscover Errors – Creating an AutoDiscover SRV Record
KB ID 0001184 Problem Ages ago I wrote the following article; Outlook Error “The name of the security certificate is invalid or does not match the name of the site.” You used to see this error a lot if your internal, and external domain names were different, and the ‘public’ domain name was on the certificate, in those cases I’d also setup split DNS like so; Windows – Setting Up Split DNS But you can simply create a...