<p>When I go to the &quot;Networking&quot; page of an existing AKS cluster, I get an error:</p>
<pre><code>Extension: Microsoft_Azure_ContainerService
Content: ManagedClustersNetworkingBlade
Error reason: ErrorLoadingExtensionAndDefinition

Error: Failed to retrieve the blade definition for 'ManagedClustersNetworkingBlade' from the server.
 self.importscripts failed for &quot;ExtensionCore/Arm/RegisterProvider&quot; 
</code></pre>
<p>A similar error occurs if I try to click the &quot;Create&quot; button to make a new AKS cluster in Azure. Is it broken for everyone, or is it a specific issue I'm having? I'm just wanting to confirm that somebody out there, right now, could create a brand new AKS cluster if they wanted to.</p>

Jeff R
<p>CSharpRocks confirmed above in the comments that it's not an Azure issue happening globally.</p>
<p><strong>Update May 2022</strong>:
Azure support eventually worked this out with me. A workaround we discovered in the process was to try from a different browser. So I used Chrome instead of Safari, for example. Also, clearing my browser state (cache) eventually got my account working again in the original browser after they pushed some updates.</p>
