DNS Management snap-in console stops responding when you edit the Name Servers tab in Windows Server 2008 R2

Question

DNS Management snap-in console stops responding when you edit the Name Servers tab in Windows Server 2008 R2

https://support.microsoft.com/en-us/topic/dns-management-snap-in-console-stops-responding-when-you-edit-the-name-servers-tab-in-windows-server-2008-r2-b37e9ce8-9aef-6667-73e8-10bfb526a5b8

We want to get the above patch to fix the issue, Looking forward to your reply !
We have been customers for many years and have bought some windows licenses recently.

We know that the support of windows server 2008R2 had been terminated, but it was because windows server 2008R2 got unstable, so we need to reinstall the OS again and got the same issue(DNS Management snap-in console stops responding when you edit the Name Servers tab in Windows Server 2008 R2) as above link. Could you send the patch to us(getquote.it@opg.com.hk), many thanks !