Merge pull request #249606 from bjqian/main

Add breaking issues and remove duplicated blade for Web PubSub

Author: ttorble

articles/azure-web-pubsub/howto-enable-geo-replication.md

@@ -111,3 +111,11 @@ Specifically, if your application typically broadcasts to larger groups (size >1
 To ensure effective failover management, it is recommended to set each replica's unit size to handle all traffic. Alternatively, you could enable [autoscaling](howto-scale-autoscale.md) to manage this.
 
 For more performance evaluation, refer to [Performance](concept-performance.md).
+
+## Breaking issues
+* **Using replica and event handler together**
+
+  If you use the Web PubSub event handler with Web PubSub C# server SDK or an Azure Function that utilizes the Web PubSub extension, you may encounter issues with the abuse protection once replicas are enabled. To address this, you can either **disable the abuse protection** or **upgrade to the latest SDK/extension versions**.
+  
+  For a detailed explanation and potential solutions, please refer to this [issue](https://github.com/Azure/azure-webpubsub/issues/598).
+ 

articles/azure-web-pubsub/toc.yml

@@ -130,10 +130,6 @@
           href: howto-troubleshoot-common-issues.md
     - name: Move across regions
       href: howto-move-across-regions.md
-    - name: Scale
-      items:
-        - name: Autoscale
-          href: howto-scale-autoscale.md
 - name: Socket.IO
   expanded: false
   items: