Open .pvd file

Hi,
Im using for the first time Paraview, I did some simulations and I would like to open in Paraview.
I have a .pvd file (animation.pvd) and a set of .vtu files. When I try to run the .pvd file I have the next errors:

ERROR: In C:\bbd\ecd3383f\build\superbuild\paraview\src\VTK\IO\XMLParser\vtkXMLParser.cxx, line 379
vtkXMLDataParser (000002745E340C80): Error parsing XML in stream at line 1105, column 5, byte index 132231: not well-formed (invalid token)

ERROR: In C:\bbd\ecd3383f\build\superbuild\paraview\src\VTK\IO\XML\vtkXMLReader.cxx, line 510
vtkPVDReader (000002744DA2C9E0): Error parsing input file. ReadXMLInformation aborting.

ERROR: In C:\bbd\ecd3383f\build\superbuild\paraview\src\VTKExtensions\IOCore\vtkPVDReader.cxx, line 134
vtkPVDReader (000002744DA2C9E0): Could not read file information

ERROR: In C:\bbd\ecd3383f\build\superbuild\paraview\src\VTK\Common\ExecutionModel\vtkExecutive.cxx, line 753
vtkPVCompositeDataPipeline (000002745EC05A80): Algorithm vtkPVDReader(000002744DA2C9E0) returned failure for request: vtkInformation (000002746246E450)
Debug: Off
Modified Time: 310333
Reference Count: 1
Registered Events: (none)
Request: REQUEST_DATA_OBJECT
FORWARD_DIRECTION: 0
ALGORITHM_AFTER_FORWARD: 1

ERROR: In C:\bbd\ecd3383f\build\superbuild\paraview\src\VTKExtensions\IOCore\vtkPVDReader.cxx, line 134
vtkPVDReader (000002744DA2C9E0): Could not read file information

Could somebody tell me which kind of error I have?.
Thanks

duplicate of Error opening .pvd file, closing.