[10.1 ] BPM Process Save in MWS throws an exception - electric/util/Context

Hi ,
i have setup fresh bpm environment on 10.1 trial version for poc. bpm process is executed successfully. Now if want to configure steps for re submission or change logging settings, it throws below error while saving the process under Administration.

Kindly suggest if it requires any configurations.

MWS Error - [ISS.0088.9112] An Exception was thrown in the server:electric/util/Context

IS Error -

2018-04-05 13:19:35 AEST ws.monitor.process.model:modelSave
ws.monitor.process.model:modelSave
[ISS.0088.9112] An Exception was thrown in the server:electric/util/Context
org.apache.axis2.AxisFault: [ISS.0088.9112] An Exception was thrown in the server:electric/util/Context
at com.wm.app.b2b.server.wss.ISAdapter.buildAndThrowAxisFault(ISAdapter.java:636)
at com.wm.app.b2b.server.wss.ISAdapter.execute(ISAdapter.java:170)
at com.wm.app.b2b.server.wss.ISDynamicMessageReceiver$1.invokeBusinessLogic(ISDynamicMessageReceiver.java:20)
at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
at com.wm.app.b2b.server.wss.ISDynamicMessageReceiver.invokeBusinessLogic(ISDynamicMessageReceiver.java:31)
at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:120)
at com.wm.app.b2b.server.wss.ISDynamicMessageReceiver.receive(ISDynamicMessageReceiver.java:110)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
at org.apache.axis2.transport.http.HTTPWorker.service(HTTPWorker.java:311)
at com.wm.app.b2b.server.wss.HTTPTransportListener.doService(HTTPTransportListener.java:259)
at com.wm.app.b2b.server.wss.HTTPTransportListener.process(HTTPTransportListener.java:138)
at com.wm.app.b2b.server.HTTPRootWebServicesHandler.process(HTTPRootWebServicesHandler.java:49)
at com.wm.app.b2b.server.HTTPDispatch.handleRequest(HTTPDispatch.java:181)
at com.wm.app.b2b.server.Dispatch.run(Dispatch.java:387)
at com.wm.util.pool.PooledThread.run(PooledThread.java:127)
at java.lang.Thread.run(Thread.java:748)

Found that there is fix available for same.

WMN-6631 (MON_10.1_Fix1)
Clicking Save in Edit Process page may not perform the action when only DBO product is installed.
This issue should now be resolved.

WMN-6632 (MON_10.1_Fix1)
Clicking enable/disable icon in Business Processes page may not persist setting when viewed in Edit Process portlet in “DBO-only” environment.
This issue should now be resolved.