Stuck when save this step. Could not proceed at all.
From https://docs.microsoft.com/en-us/dynamics365/intelligent-order-management/lab-create-intake-provider#add-provider-definition-logic-definition-to-the-provider-definition

Exception Message: The following connection references are already being used: msdyn_sharedcommondataserviceforapps_iomappservice. Please create new connection references.. CorrelationId: 281817a7-de27-44f8-8537-39f7c124e172
ErrorCode: -2147220891
HexErrorCode: 0x80040265
ErrorDetails:
OperationStatus: 0
SubErrorCode: -2146233088
Plugin:
ExceptionFromPluginExecute: Microsoft.Dynamics.IOM.ProviderConfigurationService.Actions.CreateProviderDefinitionLogicDefinition
ExceptionRetriable: False
ExceptionSource: PluginExecution
OriginalException: PluginExecution
PluginTrace:
HelpLink: go.microsoft.com/.../
TraceText:
[Microsoft.Dynamics.IOM.ProviderConfigurationService: Microsoft.Dynamics.IOM.ProviderConfigurationService.Actions.CreateProviderDefinitionLogicDefinition]
[660da516-26eb-eb11-94f0-000d3a999477: Microsoft.Dynamics.IOM.ProviderConfigurationService.Actions.CreateProviderDefinitionLogicDefinition: Create of msdyn_iomproviderdefinitionlogicdefinition]
Activity Id: e78439bc-5f88-4872-9d5f-06ea4750486a