Dear Alfonso and Conn users,

When attempting 1st level processing for fALFF, I receive the following error message. Any ideas?

ERROR DESCRIPTION:

Reference to non-existent field 'F'.

Error in conn_process (line 5113)
  if size(SPM.xX_multivariate.F,1)==1&&size(SPM.xX_multivariate.F,2)==1

Error in conn (line 94)
  case 'results_voxel', [varargout{1:nargout}]=conn_process(16,vararging{:});

Error in conn (line 12276)
  if strcmp(lower(varargin{1}),'gui_results_wholebrain_vv'),
  conn_process('results_voxel','dosingle','voxel-to-voxel');

Error in conn (line 11376)
  elseif state==3, conn gui_results_wholebrain_vv;
CONN21.a
SPM12 + DAiSS DEM FieldMap MEEGtools
Matlab v.2020a

Thank you, 

Federica.