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Group Policy - Overlapped I/O operation is in progress.

Author: Nick Whittome MVP

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Group policy does not get applied to the clients correctly, Event 1030 from source Userenv is logged in the event viewer.

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Group policy is not applied to the clients.

Event 1030 from source Userenv is logged in the event viewer.

When loading RSOP.MSC an error will be shown on the User or Computer configuration.    Right clicking and selecting properties, then the error information tab will show:
Group Policy Infrastructure failed due to the error listed below. Overlapped I/O operation is in progress.

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Open Stored Usernames and Passwords Tool
Click Start / Run and type "control keymgr.dll"
Delete the stored password for the Domain Controller that you are connected to.
Run GPUpdate /force from the command prompt and the issue should be resolved.

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There are many other reasons that Event 1030 may be logged in the event viewer.   Please consult the following articles:

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Keywords: kbpubmvp, kbpubtypecca, kbhowto, KB555651, kb

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Article Info
Article ID : 555651
Revision : 1
Created on : 2/14/2017
Published on : 2/14/2017
Exists online : False
Views : 642