SNAP5.0, Sen2Cor 2.3.0 Error: Element 'BAND_NAME': This element is not expected. Is this the bug?

S2A_USER_PRD_MSIL2A_PDMC_20160822T180327_R089_V20160822T023552_20160822T024021_20161208T115614_report.xml (2.8 MB)
I have updated SNAP4.0 to SNAP5.0 and Sen2Cor2.2.1 to Sen2Cor2.3.0 according to the ‘S2 MPC’(2016-11-25). Then I conducted the AC in the Anaconda window. When it was finished , something wrong happened. You can see the Error message in the picture above. I upload the error report. I guess there is something wrong with the B8(B8A) name.

I don’t know how to deal with the problem, who can help me ?
Thank you !

This has already been reported here:

The issue appears to be yet unsolved.