Update README.md

README.md

@@ -8,6 +8,8 @@ The **Azure IoT extension for Azure CLI** aims to accelerate the development, ma
 ## News
 - Starting with version `0.10.13` of the IoT extension, you will need an Azure CLI core version of `2.17.1` or higher. IoT extension version `0.10.11` remains on the extension index to support environments that cannot upgrade core CLI versions. 
 
+- Azure CLI `2.24.0` requires an `azure-iot` extension update to `0.10.11` or later for IoT Hub commands to work properly. This can be done with `az extension update --name azure-iot`. A common error that arises when using an older `azure-iot` with Azure CLI `2.24.0` looks like `AttributeError: 'IotHubResourceOperations' object has no attribute 'config'`.
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 - The legacy IoT extension Id `azure-cli-iot-ext` is deprecated in favor of the new modern Id `azure-iot`. `azure-iot` is a superset of `azure-cli-iot-ext` and any new features or fixes will apply to `azure-iot` only. Also the legacy and modern IoT extension should **never** co-exist in the same CLI environment.
 
     Uninstall the legacy extension with the following command: `az extension remove --name azure-cli-iot-ext`.