Latest Event Updates

Recreate Microsoft Exchange Security Group in Exchange 2010

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Yesterday, when i checked exchange problem at my customer i got microsft exchange security group like Organization Management, Recipient Management, etc. is missing in Active Directory.

This article will explain how to recreate microsoft exchange security group.

Now Running /preparead won’t allow you to recreate it as OtherWellKnownObjects attribute on the Microsoft Exchange Container  will be pointing to Deleted Objects , It has to be Removed


i cannot remove attribute via adsi edit


then i try to remove via LDP

type windows+R type LDP

Click Connection then connect, Click Ok if you running on the Server itself


View tree


Choose > Configuration Container


Now You won’t be Expand it . Unless you Bind it

Connection –> Bind


Double Click on Configuration > To Expand

Scroll down to Microsoft Exchange Container > Right Click > Modify


Now we got to Edit OtherWellKnownObject attribute

Attribute : OtherWellKnownObject

Choose : Replace

Click on Enter


Now Empty Value has been Added, Click Run


Now you could see in ADSI Edit Other Well known Objects have been Cleared


Now /preparead is successful


and now microsoft exchange security group are back


Note : you need to assign access to user account exchange administrator and computer exchange server like “exchange trusted subsystem” “Exchange Servers” “organizatoin management”and others.

good luck


Upgrade Exchange 2010 SP3 : Error Message “The ‘IIS 6 WMI Compatibility’ component is required”

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Last week when upgrade exchange 2010 to sp3 at my customer.

i got this error when readliness check for client access role prerequisites.

“The ‘IIS 6 WMI Compatibility’ component is required”


Solution :

you need to install role services IIS 6 WMI Compatibality in Server manager


after install iis wmi compatibality you can retry upgrade exchange 2010 sp3.

Good luck

Windows 10 computers showing on WSUS Server 2012 R2 as Windows Vista

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two weeks ago i implemented WSUS windows server 2012 R2 at my customer.

after finish process installation, windows 10 on WSUS server show as windows vista.

then i research and after read this article i can solve this problem.

“This update also fixes an issue in which Windows 10-based computers are displayed as “Windows Vista” on Windows Server 2012 R2 or Windows Server 2012″

you need to install update from microsoft.


after install update, you can solve the problem.

How to Delete blacklist IP from Spamhaus

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Yesterday i have a problem when user send email to external domain example we got bounce error : Remote Server returned ‘< ( #5.0.0 smtp;553 5.7.1 [BL21] Connections will not be accepted from <IP Public>, because the ip is in Spamhaus’s list.

Than we check my IP public by and i got my ip is listed blacklist by spamhaus.

Solution :

1.. Open chek I have read and I have understood this page Click Remove IP Address

2. Than you can enter ip address want to remove from spamhaus blacklist,see bellow and click submit


3. After submit your IP address you will receive email notification code and enter code confirmation Clik Sumit.

Wait 30 – 60 minutes untill your ip address has been remove from DB PLB Spamhaus

taraaaaaaaaaaaaaaaaaa 😀 your IP address has remove from DB PLB Spamhaus



Access denied when you try to give user “send-as” permission for a Distribution Group in Exchange Server 2013

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Yesterday i want to give access Send As Permission for distribution list and i got some error :

This error is not retriable. Additional information: Access is denied. Active directory response: 00000005: SecErr: DSID-031521D0, problem 4003 (INSUFF_ACCESS_RIGHTS)

then after i read this article i found root cause this problem cause by default Exchange Trusted Subsystem is not granted the “modify permissions” permission.

Resolution for this problem you can add Exchange Trusted Subsystem to Permission in OU that contains the Distribution Group by following these steps:

  1. Open Active Directory Users and Computers.
  2. Click View, and then click Advanced Features.
  3. Right-click the OU that contains the distribution lists, and then click Properties.
  4. In the Security tab, click Advanced.
  5. In the Permissions tab, click Add.
  6. In the Enter object name to select box, type Exchange trusted subsystem, and then click OK.
  7. In the Object tab, select This object and all descendants objects in the Apply into list, locate Modify Permissions in the Permissions list, and then set it to Allow.
  8. Click OK

Try again and it works now 😀

2014 in review – Awesome

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The stats helper monkeys prepared a 2014 annual report for this blog.

Here’s an excerpt:

A San Francisco cable car holds 60 people. This blog was viewed about 720 times in 2014. If it were a cable car, it would take about 12 trips to carry that many people.

Click here to see the complete report.

add url to intranet zone using gpo

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1.Open Group Policy Management

2.navigate to User Configuration\Policies\Administrative Templates\Windows Components\Internet Explorer\Internet Control Panel à\Security Page,then

select “Site to zone assignment List”

3.Select enable and click show,then add url what you want to add list.Example :


4.Clik Apply and Oke