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check the logs and event viewer. many resources on the net refer to corrupted registry settings.
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check the logs and event viewer. many resources on the net refer to corrupted registry settings.

Owner / General Manager

Vincent Ko

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I found under the Event, Application and Services Logs--&gt;Microsoft--&gt;Windows<wbr />--&gt;ServerM<wbr />anager-Mul<wbr />tiMachine-<wbr />-&gt;Operatio<wbr />nal--&gt;Erro<wbr />r generated every 10 minutes.  The error message is &quot;Invoke method error.  Server: localhost, Namesapce: root\microsoft\windows\ser<wbr />vermanager<wbr />, Class: MSFT_ServerManager Tasks, Method: GetServerInventory, Error: Invalid namespace&quot;  Do you know how to fix this?
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I found under the Event, Application and Services Logs-->Microsoft-->Windows-->ServerManager-MultiMachine-->Operational-->Error generated every 10 minutes.  The error message is "Invoke method error.  Server: localhost, Namesapce: root\microsoft\windows\servermanager, Class: MSFT_ServerManager Tasks, Method: GetServerInventory, Error: Invalid namespace"  Do you know how to fix this?

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Hello. &nbsp;I am managing a small network with 2 DC controllers. &nbsp;A few months ago a ransomware hit our network and encrypted all files in Sysvol. &nbsp;We managed to recreate Group Policies. &nbsp;Now I have a message from the Server Manager Dashboard belong to 2 nodes and 1 vm server saying that &quot;Online - Data retrieval failure occurred&quot;. &nbsp;How can I fix this problem?
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Hello.  I am managing a small network with 2 DC controllers.  A few months ago a ransomware hit our network and encrypted all files in Sysvol.  We managed to recreate Group Policies.  Now I have a message from the Server Manager Dashboard belong to 2 nodes and 1 vm server saying that "Online - Data retrieval failure occurred".  How can I fix this problem?

How to fix &quot;Online - Data retrieval failure occurred&quot;

Virtualization is the act of creating a virtual (rather than actual) version of something, including (but not limited to) a virtual computer hardware platform, operating system (OS), storage device, or computer network resources. Virtualization is usually the creation of a system that executes separate from the underlying hardware resources, or the creation of an entire desktop for systems located elsewhere, similar to thin clients.

Virtualization

Ransomware is malicious software, designed to block data access in order to extort money. As a form of malware, ransomware is most often used to infiltrate devices through infected emails or links that, in turn, recognize and take advantage of vulnerabilities in the operating system and installed third-party software.

Ransomware

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.

Networking

Security is the protection of information systems from theft or damage to the hardware, the software, and the information on them, as well as from disruption or misdirection of the services they provide. The main goal of security is protecting assets, and an asset is anything of value and worthy of protection.  Information Security is a discipline of protecting information assets from threats through safeguards to achieve the objectives of confidentiality, integrity, and availability or CIA for short. On the other hand, disclosure, alteration, and disruption (DAD) compromise the security objectives.

How to fix &quot;Online - Data retrieval failure occurred&quot;

How to fix "Online - Data retrieval failure occurred"