There is a new hotfix KB4567007 available for ConfigMgr current branch 2002. This hotfix fixes PXE Boot failures or task sequence delays after updating to SCCM 2002.
You can find the update KB 4567007 in the Updates and Servicing node of the Configuration Manager console. The package GUID is 0DE8EFB7-EC77-41CE-B56B-2BE37674455F.
Most of all the update should be available for users who installed early update ring version of 2002. And also for the users who installed globally available builds of version 2002.
The update also appears for environments that have setup SCCM 2002 using baseline media.
Note – Users who installed an early update ring version of 2002 must first apply the following update KB4553501.
Issues addressed in KB4567007
According to Microsoft, after updating to Microsoft Endpoint Configuration Manager 2002, operating system deployment task sequences fail during the PXE boot process.
This occurs more frequently in environments with a large volume of packages in the task sequence.
In addition, the SMSPXE.log file will show a time difference of 30 seconds or more in between corresponding Operation: BootRequest and Operation: BootReply entries.
Another issue that hotfix KB4567007 fixes is the Resolving Task Sequence Dependencies step of a task sequence may take considerably longer than expected when multiple dependencies are present.
You can read more about hotfix KB4567007 by clicking the following link – https://support.microsoft.com/en-us/help/4567007/pxe-boot-fails-after-updating-to-configuration-manager-current-branch.
Install ConfigMgr 2002 Hotfix KB4567007
To install the hotfix KB4567007 in your ConfigMgr setup
- Launch the Configuration Manager 2002 console.
- Navigate to Administration > Overview > Updates and Servicing.
- Right click Configuration Manager 2002 Hotfix (KB4567007) and click Install Update pack.
This hotfix includes only Configuration Manager site server updates. Click Next.
Accept the license terms and click Next.
On the Summary page, click Next.
Finally on the Completion page, click Close.
While the hotfix KB4567007 shows as Installing, you can go to Monitoring section to see the update installation progress.
Go to Monitoring > Overview > Updates and Servicing Status. Right click Configuration Manager 2002 Hotfix (KB4567007) update and click Show Status.
Wait until the hotfix installs and completes the post installation steps.