Error 80072ee2 is common to all modern Windows versions, starting from Windows 7/Windows Server 2008 R2 to Windows 11/Windows Server 2022. This error appears when you try installing updates via the local WSUS server, or when downloading updates directly from the Windows Update over the Internet.
First, you need to find out what causes error 80072ee2. When you try to connect to the Windows Update servers to download the latest updates, the system cannot establish a connection, hence the error message is displayed on your screen. That is one of the few reasons why Windows Update shows error 80072ee2.
There might be reasons for 80072ee2 errors that are not related to your fault, your system, or your configuration. Something may be down on the Microsoft site. To make sure Windows Update services are up and running, go to www.isitdownrightnow.com service and make sure it says update.microsoft.com is UP. If it says that the server is down, simply sit back and wait for Microsoft to fix their mess.
Wait for the system to run all the necessary checks, perform Windows Update reset, and make sure everything works. After you see the troubleshooter report, try downloading the updates again.For your information. The instruction above applies only to Windows 10 and 11. Windows 8.1 and Windows 7 do not have a built-in Windows Update troubleshooter to fix the 80072ee2 error. You can use a standalone troubleshooter for older Windows systems from Microsoft (aka.ms).
Some DLL (dynamically linked libraries) files might have become unregistered or corrupted due to various factors. This can cause the Windows update error 80072ee2. In this case, open the Command Prompt with Administrator privileges (also known as elevated) and re-register Windows Update DLL files by pasting the following lines:
You may encounter the error 80072ee2 if you try to check for updates after September 2019 on a clean installed Windows 7 SP1, Windows Server 2008 R2 Service Pack 1, or Windows Server 2008 SP2. The RTM versions of these OSs use the SHA-1 hashing algorithm to connect to the Windows Update service endpoint. Since September 2019, Microsoft has completely discontinued SHA-1 based endpoints for older Windows devices.
If you know which specific update you need to install but you cannot due to Windows Update error 80072ee2, try installing them manually from Windows Update Catalog. All you need to know is which Windows version you have (for example, Windows 10 21H2 Professional x64) and the update codename (for example, KB5014699, according to -us/topic/windows-10-update-history-857b8ccb-71e4-49e5-b3f6-7073197d98fb).
My solution was totally different.I realazid the my win 7 update was pointing to a wsus server that i had not access to.So i delete all links in regedit pointing to that server and i change a agent in services to manuel.That worked,,, spend 3 days trying to solve it. :)
ive tried all the suggestions and it wont work. still getting this windows update error 80072ee2:also my home internet wont allow me to access email sites, facebook, or banking sites. so pretty much any security based sites will not work.
Hi , I Have the Non- AD WSUS server 2012 R2 as WSUS server, and widnows 7 ent sp1 as WSUS Client , the server and client are in teh same ip range and able to ping both server from client and client from server, and both are in teh same time zone(EST), But im getting the "80072ee2" when ever i tried to get the updates from client
We have 2 environments (test and production), with there own wsus server.We approve updates in test and let the user test there applications, when the test is okay, then the updates can be approved in production.
I have tried all postings saying I should stop windows update service then delete contents of C:\Windows\SoftwareDistribution restart the service and run wu. no good. I tried the Mr. Fixit and windowsupdateagent7.6 and nothing has worked. Does anyone have any other ideas before I have to do a complete Re install?
Everthing else looks fine, dns resolving works fine, network browsing looks good, I could access internet pages even the windows update page, but trying to update gives this particulary error.Tried the same on a windows 2003 guest and everything looks fine. Installed another Windows 2008 R2 server same problem occurres.
Windows update process is a risky task having dual nature because the process triggers problems on plenty of occasions but when you are successful to install it adds important improvements. While trying to upgrade your current Windows version, error 80072ee2 may arise during the downloading process or after a certain portion has been downloaded. The code mostly appears when the System searches for updates automatically via Windows Update. A stable internet connection is fundamental when you try to update Windows through WSUS or from the update center, thus, a poor network can be the culprit. This could be the reason why the system fails to establish a connection to the server and ends up with update error 80072ee2. However, the same fatal code can also take place when there is high network traffic and the dedicated server is overloaded with requests.
Windows update error 80072ee2 often strikes due to other reasons as well. In most cases, missing system components, incorrect registry keys, corrupt drives, and virus attacks are found to cause the issue. Besides, glitches in the Windows update store folder can bring forth the mentioned update error too. Though error 80072ee2 is not the one you cannot fix, the troubleshooting process can be time-consuming since there is no firm reason to focus on.
To download the update files, a stable internet connection is mandatory and if the access is intermittent the process may not start or it may stop at a certain percentage. Once the update files get stuck at a point, there is a possibility of Windows update error 80072ee2.
Automatic Windows Update Server schedules the installation of update files in Windows and the system gets updated in time. However, some glitches in Administrator Settings can lead to Windows update error 80072ee2 issue as well.
Settings in the Proxy Server can often have a serious impact on the automatic Windows Updating Process. When spyware invades the security interface, it tweaks internet explorer settings in order to use a proxy server. As a result, you encounter Windows update error 80072ee2.
Dynamic Link Library (.DLL) files are very important system components and they also take part in the automatic windows updating process. Sometimes, these files become unregistered in Windows due to various glitches like malware infection or sudden power outage. As a result, you encounter Windows update error 80072ee2.
Did you restart SMS agent host service ,ran software update scan cycle ,wait for few min and then monitor the logs ? If you are able to browse to URL from client what i said in the log,am sure it works fine . try to initiate software update scan,monitor windowsupdate.log and wuahalnder.log for further results. 2b1af7f3a8