Same issue over here...
Cluster Validation Stuck
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(188.79999999999998, 3%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Schmidt Marc
30
Reputation points
Hello everyone,
I'm having the following problem when creating a 2-node HA cluster (Server 2025) using the Windows Admin Center. Up to the point ‘Validate Cluster’ everything worked fine. Unfortunately, the process gets stuck at ‘1% Gathering data about nodes’. However, I can confirm that the cluster report was successfully created on the first node without any errors. But still, in WAC, the progress bar stops at 1%.
Has anyone else seen something similar and, ideally, have a solution for me?
Windows for business | Windows Server | Storage high availability | Virtualization and Hyper-V
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Jonathan Prevot 0 Reputation points2025-04-01T13:37:22.55+00:00 Hello,
I have the exact same issue, nothing seems to go further when clicking in validate cluster, it stops at 1%....
Any help please ?
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