CreateML Object Detection: Unable to resume training!?!?!?

Hi at all I ordered a mac pro (8-core & 580X) to use CreateML. The start of the training is flawless. As soon as I pause the training and then want to resume it, I get the message "Unable to resume training" & "Archive does not contain an DataTable".

The same problem also occurred with the 16" M1 max ... I'm frustrated... what am I doing wrong? Is there a problem with CreateML?

Thanks for the support in advance.

CreateML Object Detection: Unable to resume training!?!?!?
 
 
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