Problems loading g.tec .hdf5 file

I am having a similar problem to Hisato.
Can you tell me or point me in direction how to make channel names, and if possible how to do this for all the hdf5 because all the data is stored that way and I will probably have to do the same thing for each file. I tried to have the file converted to .mat format, but that still does not load to brainstorm with a different error. The HDF5 error is copied below:
I think the brackets are blank to de-identify subject, but is causing error, did you just fill w a character so has any item to load/import.

Thanks!

Error in in_fopen_gtec

Line 59: in_fopen_gtec
Invalid g.tec HDF5 file: Missing dataset "RawData/AcquisitionTaskDescription".


Call stack:

in_fopen_gtec.m at 59
in_fopen.m at 115
in_data.m at 106
import_data.m at 200
bst_call.m at 28
tree_callbacks.m>@(h,ev)bst_call(@import_data,,,,iStudy,iSubject) at 700

Thanks!