Windows 11 and dhcpmgmt.msc

[Kurt Buff]

I've got a new Win11 laptop, and have installed the full set of RSAT tools using PowerShell. I haven't tried all of them, but it seems Win11 really doesn't like dhcpmgmt.msc. Whenever I try to get properties on any item, it pops up this error. Has anyone see this, and even better have a fix? I've done the requisite SFTW, but I'm not seeing any relevant pages. I saw at least one page indicating that it might be from not running as administrator, but doing that doesn't solve the problem.

This does not affect dnsmgmt.msc. Weird.

Kurt

[Brian Illner]

I’ve got a couple of admin systems with Windows 11 on them and neither one has those  issues when using DHCP.

 

 

BRIAN ILLNER​​​​  |  Senior Systems Administrator 864.250.9227 Office 864.679.2537 Fax Canal Insurance Company 101 N. Main Street, Suite 400 Greenville, SC 29601 WARNING:  As the information in this transmittal (including attachments, if any) may contain confidential, proprietary, or business trade secret information, it should only be reviewed by those who are the intended recipients.  Unless you are an intended recipient, any review, use, disclosure, distribution or copying of this transmittal (or any attachments) is strictly prohibited.   If you have received this transmittal in error, please notify me immediately by reply email and destroy all copies of the transmittal.  While Canal believes this transmittal to be free of virus or other defect, it is the responsibility of the recipient to ensure that it is virus free and no responsibility is accepted by Canal (or its subsidiaries and affiliates) for any loss or damage arising therefrom.

 

From: ntsys...@googlegroups.com <ntsys...@googlegroups.com> On Behalf Of Kurt Buff
Sent: Wednesday, June 26, 2024 4:58 PM
To: ntsys...@googlegroups.com
Subject: [ntsysadmin] Windows 11 and dhcpmgmt.msc

 

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I've got a new Win11 laptop, and have installed the full set of RSAT tools using PowerShell. I haven't tried all of them, but it seems Win11 really doesn't like dhcpmgmt.msc. Whenever I try to get properties on any item, it pops up this error. Has anyone see this, and even better have a fix? I've done the requisite SFTW, but I'm not seeing any relevant pages. I saw at least one page indicating that it might be from not running as administrator, but doing that doesn't solve the problem.

 

This does not affect dnsmgmt.msc. Weird.

 

Kurt

 

 

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[Grant]

I'm running RSAT on Windows 11 and don't have this problem with DHCP. 
However, I have noticed that with Group Policy Management, I cannot see the DC's on the status tab. Do any of you have this problem?

[Wright, John M]

Yes, I get the same thing.  I actually wasn’t aware of it before because my view settings were different.  When I changed them and ran Detect Now, I got the same.

 

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From: ntsys...@googlegroups.com <ntsys...@googlegroups.com> On Behalf Of Grant
Sent: Thursday, June 27, 2024 10:01 AM
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Subject: Re: [ntsysadmin] Windows 11 and dhcpmgmt.msc

 

This message is from an external sender.

I'm running RSAT on Windows 11 and don't have this problem with DHCP. 
However, I have noticed that with Group Policy Management, I cannot see the DC's on the status tab. Do any of you have this problem?

To view this discussion on the web visit https://groups.google.com/d/msgid/ntsysadmin/39059122-cd0d-42ba-9c52-043fd894e8a4n%40googlegroups.com.

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[Matthew Coleran]

Yes,

I get the same on my windows 11.

 

 

 

From: ntsys...@googlegroups.com <ntsys...@googlegroups.com> On Behalf Of Grant
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Subject: EXTERNAL: Re: [ntsysadmin] Windows 11 and dhcpmgmt.msc

 

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I'm running RSAT on Windows 11 and don't have this problem with DHCP. 
However, I have noticed that with Group Policy Management, I cannot see the DC's on the status tab. Do any of you have this problem?

To view this discussion on the web visit https://groups.google.com/d/msgid/ntsysadmin/39059122-cd0d-42ba-9c52-043fd894e8a4n%40googlegroups.com.

[Brian Illner]

Very odd – same for me as well..

 

BRIAN ILLNER​​​​  |  Senior Systems Administrator 864.250.9227 Office 864.679.2537 Fax Canal Insurance Company 101 N. Main Street, Suite 400 Greenville, SC 29601 WARNING:  As the information in this transmittal (including attachments, if any) may contain confidential, proprietary, or business trade secret information, it should only be reviewed by those who are the intended recipients.  Unless you are an intended recipient, any review, use, disclosure, distribution or copying of this transmittal (or any attachments) is strictly prohibited.   If you have received this transmittal in error, please notify me immediately by reply email and destroy all copies of the transmittal.  While Canal believes this transmittal to be free of virus or other defect, it is the responsibility of the recipient to ensure that it is virus free and no responsibility is accepted by Canal (or its subsidiaries and affiliates) for any loss or damage arising therefrom.

 

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[Kurt Buff]

Well, that's not good.

I'm an orphan, I suppose. I'll have to do some more digging.

Kurt

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[Michael B. Smith]

Grasping – but if you put it in an OU with no GPOs, does it work?

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[Kurt Buff]

Son of a...

I put it in the Computers container, did a gpupdate /force, and it works - move it back, gpupdate, and it's broken again.

Good call.

Now I have to comb through 20+ GPOs to figure out what's doing that.And why just that RSAT tool?

Thanks - I think... :)

Of course, if you have an idea what setting might be causing it, I'd love to hear that.

Kurt

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[Michael B. Smith]

I’m sorry, I don’t remember. I HAVE seen this before, but I don’t remember what I did to fix it. ☹

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[Kurt Buff]

This is pretty low priority for me, but I'll report back if/when I find the fix.

Kurt

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[Heaton, Joseph@Wildlife]

Gpresult /H is a great way to see what settings are being applied, and by what policy… might save time from going through all of them…

 

From: ntsys...@googlegroups.com <ntsys...@googlegroups.com> On Behalf Of Kurt Buff
Sent: Thursday, June 27, 2024 11:50 AM
To: ntsys...@googlegroups.com
Subject: Re: [ntsysadmin] Windows 11 and dhcpmgmt.msc

 

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[Kurt Buff]

Absolutely is going to be my first stop.

Kurt

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[Denes, Laszlo]

Could it be some update causing corruption?

https://support.microsoft.com/en-us/topic/when-i-tried-to-open-device-manager-or-the-computer-management-window-i-received-an-error-message-mmc-cannot-open-the-file-c-windows-system32-devmgmt-msc-6b229ef2-74f8-a174-7f7f-6a78b251a9aa

 

Thank you in advance for your time.

 

Laszlo

 

Laszlo Denes

Technical Analyst Servers

Information Systems

t: ext. 214

lde...@torontograce.org

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[Kurt Buff]

That seems unlikely, since it disappears when I put it in an OU that doesn't have the GPOs attached.

OTOH, I have been unable to replicate the problem on another machine running Win11.

I'm still working my way through the gpresult report - in my copious free time...

Kurt

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