Not recognizing labels with the uploader CLI

I uploaded some images with the uploader CLI but the corresponding labels in the bounding_boxes.labels file are not recognized.
The json file has the proper format and is in the same folder as the images.

“Upload configuration:
Label: Not set, will be infered from file name”

Can somebody help me, please?

Can you post your bounding_boxes.labels file?

This is a sample:

I tried to upload only the json file but it gives me this error:
Failed to upload bounding_boxes.labels.json missing protected header

Thank you,

Although the file has a JSON format the file extension is labels

  • bounding_boxes.labels