updated text

Author: ronmiab

azure-stack/hci/known-issues-2408.md

@@ -47,7 +47,7 @@ The following table lists the known issues in this release:
 
 |Feature  |Issue  |Workaround  |
 |---------|---------|---------|
-| Arc VM management| Using an exported Azure VM OS disk as a VHD to create a gallery image for provisioning an Arc VM is unsupported. | |
+| Arc VM management| Using an exported Azure VM OS disk as a VHD to create a gallery image for provisioning an Arc VM is unsupported. | Run the command `restart-service mochostagent` to restart the mochostagent service. |
 | Networking <!--29180461--> | When a node is configured with a proxy server that has capital letters in its address, such as **HTTP://10.100.000.00:8080**, Arc extensions fail to install or update on the node in existing builds, including version 2408. However, the node remains Arc connected. | Follow these steps to mitigate the issue: </br><br> 1. Set the environment values in lowercase. `[System.Environment]::SetEnvironmentVariable("HTTP_PROXY", "http://10.100.000.00:8080", "Machine")`. </br><br> 2. Validate that the values were set. `[System.Environment]::GetEnvironmentVariable("HTTP_PROXY", "Machine").` </br><br> 3. Restart Arc services. </br><br> `Restart-Service himds` </br><br> `Restart-Service ExtensionService` </br><br> `Restart-Service GCArcService` </br><br> 4. Signal the AzcmaAgent with the lowercase proxy information. </br><br> `& 'C:\Program Files\AzureConnectedMachineAgent\azcmagent.exe' config set proxy.url http://10.100.000.00:8080` </br><br>`& 'C:\Program Files\AzureConnectedMachineAgent\azcmagent.exe' config list` |
 | Networking <!--29229789--> | When Arc machines go down, the "**All Clusters**" page, in the new portal experience shows a "**PartiallyConnected**" or "**Not Connected Recently** status. Even when the Arc machines become healthy, they may not show a "**Connected**" status. | There's no known workaround for this issue. To check the connectivity status, use the old experience to see if it shows as "**Connected**". |
 | Security <!--29333930--> | The SideChannelMitigation security feature may not show an enabled state even if it's enabled. | There's no workaround in this release. If you encounter this issue, contact Microsoft Support to determine next steps. |