Plus Server Error with 3D Slicer

Hello,
I am trying to use Slicer with the Plus Server connected so that I can use the transforms function for the Ultrasound images. However, I am getting the error show in the image. I have installed all four SlicerIGT related extensions in Slicer but I’m not sure what’s causing this error.

The error says:
|ERROR|022.003000| Cannot connect to the server (127.0.0.1:18946).| in E:\D\PSNP64b\PlusLib\src\PlusDataCollection\OpenIGTLink\vtkPlusOpenIGTLinkDevice.cxx(152)
|ERROR|022.311000| Socket error in device TrackerDevice: failed to receive OpenIGTLink transforms. Attempt to reconnect.| in E:\D\PSNP64b\PlusLib\src\PlusDataCollection\OpenIGTLink\vtkPlusOpenIGTLinkDevice.cxx(241)

image

Your Plus configuration file seems to be incorrect. You can get help on writing configuration files for Plus by submitting your question as an issue at PlusLib repository’s tracker (https://github.com/PlusToolkit/PlusLib/issues/new).

Ok, thank you for your help!