Merge pull request #291450 from jcjiang/patch-7

Added details to troubleshooting permissions issues

Author: prmerger-automator[bot]

articles/container-apps/aspire-dashboard.md

@@ -96,7 +96,24 @@ Refer to the following items if you have issues enabling your dashboard:
 
 - You might receive an authentication error when accessing the dashboard that reads, "Could not authenticate user with requested resource."
 
-    To solve this problem, make sure you grant the *Microsoft.App/managedEnvironments/write*, *Contributor*, or *Owner* roles on your Container Apps environment.
+    This issue occurs because security group permissions do not propagate to the Container App Environment. To solve this problem, make sure you explicitly give yourself a *Contributor* or *Owner* role on your Container Apps environment. This can be done through the following steps:
+  
+    - **Navigate to the Resource:**
+        - Open the Azure Portal and search for your container app environment.
+    - **Access the Access Control (IAM) Blade:**
+        - Click on _Access Control (IAM)_ for the container app environment.
+    - **Verify Existing Role Assignments:**
+        - Check if you (or your account) are assigned any roles. Note that permissions do not currently propagate through security groups.
+        - If you are not, follow the remaining steps to assign the role. 
+   - **Explicit Role Assignment:**
+        - Click _Add > Add role assignment_.
+        - Choose Role: Either _Contributor_ or _Owner_, as appropriate for your required access level.
+        - Assign the role explicitly to your user account (e.g., [email protected]).
+  - **Save and Confirm:**
+     - Save the changes. Ensure the role is visible under the Role Assignments section.
+  - **Verify Dashboard Access:**
+    - Test by attempting to access the Aspire dashboard. If you continue to get the error, please reach out to our team.
+
 
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