Symptoms
After installing the following update rollup, the Configuration Manager console terminates unexpectedly.
KB 4578605 Update Rollup for Microsoft Endpoint Configuration Manager version 2006
This occurs if the user is not a member of the Full Administrator security role and switches between different nodes of the console. For example, a user that is a member of the Remote Tools Operator security role, and selects the Devices node in the console will encounter this issue.
Event ID 1026 is recorded in the Application Event log with details resembling the following.
Note
Application: Microsoft.ConfigurationManagement.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.Collections.Generic.KeyNotFoundException
at System.Collections.Generic.Dictionary`2[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].get_Item(System.__Canon)...
Update information for Microsoft Endpoint Configuration Manager, version 2006
This update is available in the Updates and Servicing node of the Configuration Manager console for environments that were installed by using early update ring or globally available builds of version 2006, and have the following update rollup installed.
KB 4578605 Update Rollup for Microsoft Endpoint Configuration Manager version 2006
Restart information
You do not have to restart the computer after you apply this update.
File information for Microsoft Endpoint Configuration Manager current branch, version 2006
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| _uimanifest.xml | Not Applicable | 752 | 29-Sep-2020 | 00:00 | Not Applicable |
| adminconsole.msi | Not Applicable | 54239232 | 29-Sep-2020 | 00:00 | Not Applicable |
| adminui.wqlqueryengine.dll | 5.2006.1024.1005 | 89968 | 29-Sep-2020 | 00:00 | x86 |
| adminui.wqlqueryengine.dll | 5.2006.1024.1005 | 89976 | 29-Sep-2020 | 00:00 | x86 |
| cmpivot.msi | Not Applicable | 6361088 | 29-Sep-2020 | 00:00 | Not Applicable |
References