Technical Tutorials on MS Dynamics Axapta 2012,D365 FnO

I got following error after that Workflow stopped working . Workflow Instance ID: 03232 mscorlib The message with Action 'http://tempuri.org/SysWorkflowConfigurationService/getConfiguration' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security mismatch between the sender and the receiver.  Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Message, Transport, None). Server stack trace:    at System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message reply, MessageFault fault, String action, MessageVersion version, FaultConverter faultConverter)    at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)    at System.ServiceModel.Channels.Servic...