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Check you IIS logs<br />
<br />
this is an article for windows 2008 <br />
<br />
<a href="https://support.microsoft.com/en-us/kb/2737219" rel="ugc">https://support.microsoft.com/en-us/kb/2737219</a><br />
<br />
WSUS does not have a account or password it uses IIS and port assignments to gain access to the administrative console.<br />
<br />
check your IIs setting <br />
<br />
Any event errors ?
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Check you IIS logs

this is an article for windows 2008

https://support.microsoft.com/en-us/kb/2737219 [https://support.microsoft.com/en-us/kb/2737219]

WSUS does not have a account or password it uses IIS and port assignments to gain access to the administrative console.

check your IIs setting

Any event errors ?

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glad I pointed you to the right direction
</div>


glad I pointed you to the right direction

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<div class="content wysiwyg-content">
We had to change our domain administrator password and now I cannot connect to my Windows Update server from the WSUS Console. &nbsp;The Windows Update Server is running Windows Server 2012R2 Standard. &nbsp;Can someone tell me how to reset/change the password in WSUS, so I can connect to the server again from the console?
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We had to change our domain administrator password and now I cannot connect to my Windows Update server from the WSUS Console.  The Windows Update Server is running Windows Server 2012R2 Standard.  Can someone tell me how to reset/change the password in WSUS, so I can connect to the server again from the console?

Cannot connect to WSUS console after changing administrator password

Windows Server 2012 is the server version of Windows 8 and the successor to Windows Server 2008 R2. Windows Server 2012 is the first version of Windows Server to have no support for Itanium-based computers since Windows NT 4.0. Windows Server 2012, now in its second release (Windows Server 2012 Release 2) includes Foundation, Essentials, Standard and Datacenter, and does not support IA-32 or IA-64 processors.

Windows Server 2012

Windows Server Update Services (WSUS), previously known as Software Update Services (SUS), is a computer program developed by Microsoft that enables administrators to manage the distribution of updates and hotfixes released for Microsoft products to computers.