Failed to create the Load Balancer Group object

[MuhammadBhutto]

On Firmware:IDG.10.0.1.1 , Build:327981 & Delivery type:Long-term support I am not able
to create load balancer-group-from-def

load-balancer-group-from-def:
[nxslt] nxslt running D:\datapower-v24\dcm/src/remove-unwanted-elements.xsl on D:\TestLoadBalancerService/UserRegService/UsrRegLBG.lbg.dcm.xml producing tmp
[nxslt] Warning: The encoding 'UTF-8' is not supported by the Java runtime.
[nxslt] Warning: encoding "UTF-8" not supported, using UTF-8
[nxslt] nxslt running D:\datapower-v24\dcm/src/load-balancer-group-to-ant.xsl on tmp producing D:\testService\tmp/lbg.ant.xml
[nxslt] Warning: The encoding 'UTF-8' is not supported by the Java runtime.
[nxslt] Warning: encoding "UTF-8" not supported, using UTF-8

BUILD FAILED
D:\datapower-v24\dcm\deploy.ant.xml:1116: The following error occurred while executing this line:
D:\TestLoadBalancerService\tmp\lbg.ant.xml:18: Failed to create the Load Balancer Group object bob.

I've added GatewayScript XML elements tag for inside LBGroupChecks and tried with dcm:object-create, which works

<LBGroupChecks>
 
<IndependentChecks>off</IndependentChecks>
	<GatewayScriptChecks>off</GatewayScriptChecks>
	<GatewayScriptReqMethod>GET</GatewayScriptReqMethod>
	<GatewayScriptCustomReqMethod/>
	<GatewayScriptReqDoc>store:///healthcheck.json</GatewayScriptReqDoc>
	<GatewayScriptReqContentType>application/json</GatewayScriptReqContentType>
	<GatewayScriptRspHandlerMetadata/>
	<GatewayScriptRspHandler>store:///healthcheck.js</GatewayScriptRspHandler>
	<TCPConnectionType>Full</TCPConnectionType>
	<SSLClientConfigType>proxy</SSLClientConfigType>
						
</LBGroupChecks>