Upgrade to version 9.2 causing SAP connection error "Error connecting system (SAP R/3 Connector)!"

Please let me know how we can fix this issue ??
Does SAP .Net Connector 3.1 for x64, with at least version 3.1.2.0, for Microsoft .NET 4.8. is mandatory in 9.2 version?

currently we have sap .Net Connector 3.0 for .net4.0 on x64 

2024-01-17 15:05:42.193) [2134003] Error running synchronization.
[1777018] Error running synchronization project (SAP HCM Import to Staging)'s workflow (HR Import to Staging).
[1777292] Error connecting system (SAP R/3 Connector)!
[System.IO.FileLoadException] Could not load file or assembly 'sapnco, Version=3.1.0.42, Culture=neutral, PublicKeyToken=50436dca5c7f7d23' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
at StdioProcessor.StdioProcessor._Execute(Job job)
at VI.Projector.JobComponent.ProjectorComponent.Activate(String task)
at VI.Projector.JobComponent.ProjectorComponent._FullProjection()
---- Start of Inner Exception ----
at VI.Projector.JobComponent.ProjectorComponent._FullProjection()
at VI.Projector.Database.ProjectorExecutor.Project(ISession session, IProjectionConfiguration configuration, ProjectionOption options, ISystemObject adHocObject, CancellationToken cancellationToken)
at VI.Projector.Projection.Extensions.Execute(IProjectorEngine engine, IProjectionConfiguration configuration, ProjectionOption options, ISystemObject adHocObject, CancellationToken cancellationToken)
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
---- Start of Inner Exception ----
at VI.Projector.Projection.ProjectorEngine.<ExecuteAsync>d__3.MoveNext()
---- Start of Inner Exception ----
at VI.Projector.Projection.ProjectorEngine.<ExecuteAsync>d__3.MoveNext()
at VI.Projector.Connection.SystemConnection.Resolve[T](Boolean throwIfNotSupported)
at VI.Projector.Connection.SystemConnection.ConnectIfRequired(Boolean doNotSetSchema)
---- Start of Inner Exception ----
at VI.Projector.Connection.SystemConnection.ConnectIfRequired(Boolean doNotSetSchema)
at VI.Projector.Connection.Connectors.ThreadSafeConnector.OnConnect(ISystemConnectionParameterCollection connectionParameter)
at VI.Projector.Connection.SystemConnector.Connect(ISystemConnectionParameterCollection connectionParameter)
at VI.Projector.SAP.ProjectorSAPConnector.OnConnect(ISystemConnectionParameterCollection connectionParameter)
at VI.Projector.SAP.SAPConnection..ctor(LogMessageStack Log)

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