As can be seen from the above screenshot, ENSG00000284745
the error is reported when the operation arrives .
Since the error is reported at this step, then we need to know what is wrong here.
Return to the input file to see ENSG00000284745
what is special about this location, as shown below:
It can be seen that ENSG00000284745
the location is all NA, which means that the software does not accept all NA groups. Therefore, delete the group.