Training pipeline failed with error message: Train set should contain all labels.

[VenkataKomaragi]

Hi Team,

   I just started evaluating Google Vertex using my sandbox . I m building a basic classification pipeline with Tabular data. I have created Data Set under us-west-1 and started creating pipeline.When submitted the model for training, it failed with "Training pipeline failed with error message: Train set should contain all labels." When I try to create labelling tasks, it is only showing us-central1 region.

Any pointers on this?

Thanks

Venkata