Error in viewing FOOOF output

Hi -
I'm getting the following error when trying to view the output from FOOOF after running it. I'm running the 2/18/21 version of Brainstorm, in Matlab 2019a, and get the same error on both Windows 10 and MacOS 10.14. It looks like FOOOF ran fine, and I can load the data via the .mat files, I just can't visualize it to see if the parameter fits are working okay. Thanks for any help you can provide.
-Paul


** Error: Line 2376: size
** Dimension argument must be a positive integer scalar within indexing range.
**
** Call stack:
** >bst_memory.m>GetTimefreqValues at 2376
** >bst_memory.m at 72
** >figure_timefreq.m>GetFigureData at 930
** >figure_timefreq.m at 28
** >figure_spectrum.m>UpdateFigurePlot at 1090
** >figure_spectrum.m at 28
** >view_spectrum.m at 186
** >tree_callbacks.m at 451
** >bst_call.m at 28
** >panel_protocols.m>CreatePanel/protocolTreeClicked_Callback at 123
** >bst_call.m at 28
** >panel_protocols.m>@(h,ev)bst_call(@protocolTreeClicked_Callback,h,ev) at 73
**


Can you please share the files for debugging?
Upload the .mat files somewhere and post the download link here.
Post screen captures of 1) your database explorer showing both the original recordings and the FOOOF results and 2) the options window of the FOOOF process.
Thanks

@Luc