Forum Discussion

Copper Contributor

Mar 28, 2020

Solved

Issue with duplicate DNS fix when DC's mix uppercase/lowercase

So, in a recent KB fix included in: https://support.microsoft.com/en-au/help/4541329/windows-10-update-kb4541329 It is supposed to solve: Addresses an issue that might cause domain controllers ...

windows server

Dave Patrick
Mar 29, 2020
Ok, looks like an almost year old cumulative update. May want to get current by installing the latest SSU

https://www.catalog.update.microsoft.com/Search.aspx?q=KB4540723

followed by the latest cummulative update.

https://www.catalog.update.microsoft.com/Search.aspx?q=KB4541329

Dave Patrick

MVP

Mar 29, 2020

Ok, looks like an almost year old cumulative update. May want to get current by installing the latest SSU

https://www.catalog.update.microsoft.com/Search.aspx?q=KB4540723

followed by the latest cummulative update.

https://www.catalog.update.microsoft.com/Search.aspx?q=KB4541329

Jim_Mason

Copper Contributor

Mar 29, 2020

Dave Patrick

Jesus. I completely missed the year.

I see what has been going on here. It looks like this DC has not been properly updating the full cumulatives. Something was getting missed in WSUS automatic approvals.

Given the current month, my brain just filled in 2020 lol. Man I spent an entire day looking at all of this and completely missed that.

I'm glad I got some other eyes on the problem because I was beating my head against the wall getting way more complicated in "solving" this than obviously was needed.

Thanks for taking the time to respond, you saved me another wasted bunch of hours.