plus server log

time|level|timeoffset|message|location
102221_174209.234|INFO|000.000000| System start timestamp: 4535| in E:\D\PTNP64b\IGSIO\Source\IGSIOCommon\vtkIGSIOAccurateTimer.cxx(54)
102221_174209.235|INFO|000.001000|> Software version: Plus-2.9.0.9f286020 - Win64| in vtkPlusLogger(52)
102221_174209.235|INFO|000.001000| Logging at level 5 (TRACE) to file: C:/Users/RMCH/PlusApp-2.9.0.20210910-Win64/data/102221_174209_PlusLog.txt| in E:\D\PTNP64b\PlusLib\src\PlusServer\Tools\PlusServer.cxx(81)
102221_174209.236|DEBUG|000.002000| Device set configuration is read from file: PlusDeviceSet_Server_OptiTrack_Dev.xml| in E:\D\PTNP64b\PlusLib\src\PlusCommon\vtkPlusConfig.cxx(249)
102221_174209.236|DEBUG|000.002000| Device set configuration file contents: 
 <PlusConfiguration version="2.7">
   <DataCollection StartupDelaySec="1.0">
     <DeviceSet Name="PlusServer: OptiTrack Development Configuration" Description="Broadcasting tracking data from OptiTrack through OpenIGTLink." />
     <Device
       Id="TrackerDevice"
       Type="OptiTrack"
       ToolReferenceFrame="Tracker"
       Profile="MotiveProfile.motive"
       AttachToRunningMotive="TRUE"
       MotiveDataDescriptionsUpdateTimeSec="1.0">
       <DataSources>
         <DataSource Type="Tool" Id="Stylus1" RigidBodyFile="Stylus1.motive" />
       </DataSources>
       <OutputChannels>
         <OutputChannel Id="TrackerStream">
           <DataSource Type="Tool" Id="Stylus1" />
         </OutputChannel>
       </OutputChannels>
     </Device>
   </DataCollection>
   <PlusOpenIGTLinkServer MaxNumberOfIgtlMessagesToSend="1" MaxTimeSpentWithProcessingMs="50" ListeningPort="18944" SendValidTransformsOnly="TRUE" OutputChannelId="TrackerStream">
     <DefaultClientInfo>
       <MessageTypes>
         <Message Type="TRANSFORM" />
       </MessageTypes>
       <TransformNames>
         <Transform Name="Stylus1ToTracker" />
       </TransformNames>
     </DefaultClientInfo>
   </PlusOpenIGTLinkServer>
 </PlusConfiguration>
| in E:\D\PTNP64b\PlusLib\src\PlusCommon\vtkPlusConfig.cxx(252)
102221_174209.236|TRACE|000.002000| vtkPlusDataCollector::ReadConfiguration()| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDataCollector.cxx(77)
102221_174209.236|DEBUG|000.002000| StartupDelaySec: 1.000000| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDataCollector.cxx(105)
102221_174209.236|TRACE|000.002000| vtkPlusOptiTrack::ReadConfiguration| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\OptiTrack\vtkPlusOptiTrack.cxx(140)
102221_174209.236|TRACE|000.002000| TrackerDevice: vtkPlusDevice::ReadConfiguration| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDevice.cxx(931)
102221_174209.237|TRACE|000.003000| vtkPlusDataSource::ReadConfiguration| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDataSource.cxx(253)
102221_174209.237|DEBUG|000.003000| Buffer size is not defined in source element "Stylus1ToTracker". Using default buffer size: 150| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDataSource.cxx(391)
102221_174209.237|DEBUG|000.003000| AveragedItemsForFiltering is not defined in source element "Stylus1ToTracker". Using default value: 20| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDataSource.cxx(401)
102221_174209.237|DEBUG|000.003000| TrackerDevice: Unable to find acquisition rate in device element when it is required, using default 30| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDevice.cxx(1050)
102221_174209.238|DEBUG|000.004000| TrackerDevice: Local time offset was not defined in device configuration| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDevice.cxx(1103)
102221_174209.238|ERROR|000.004000| Unable to find required Calibration attribute in Device element in device set configuration| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\OptiTrack\vtkPlusOptiTrack.cxx(145)
102221_174209.238|ERROR|000.004000| Failed to read parameters of device: TrackerDevice (type: OptiTrack)| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDataCollector.cxx(142)
102221_174209.238|ERROR|000.004000| Datacollector failed to read configuration| in E:\D\PTNP64b\PlusLib\src\PlusDataCollection\vtkPlusDataCollector.cxx(264)
102221_174209.238|ERROR|000.004000| Datacollector failed to read configuration| in E:\D\PTNP64b\PlusLib\src\PlusServer\Tools\PlusServer.cxx(87)