Hi

I was trying to perform dynamic analysis in 1st level analysis section of conn but I ran through this error:

Undefined function 'spm_jsonwrite' for input arguments of type 'struct'.

Error in conn_mtx_write (line 33)
spm_jsonwrite(conn_prepend('',filename,'.json'),struct('names',{names},'coords',{coords},'samples',{samples}),struct('indent',' '));

Error in conn_process (line 4015)
 conn_mtx_write(filename,C,ROInames,ROIxyzs);

Error in conn_process (line 89)
 case 'analyses_gui_dyn',conn_disp(['CONN: RUNNING DYNAMIC CONNECTIVITY STEP']); conn_process(14,varargin{:});

Error in conn (line 9417)
 else conn_process('analyses_gui_dyn',CONN_x.dynAnalysis); ispending=false;

Error in conn_menumanager (line 124)
 feval(CONN_MM.MENU{n0}.callback{n1}{1},CONN_MM.MENU{n0}.callback{n1}{2:end}); 

CONN22.a
SPM8 + Beamforming DEM FieldMap LST MEEGtools SLS
Matlab v.2014a
project: CONN22.a
storage: 64.8Gb available

actually inside the GUI apparently the results are calculated and the graphs for each subject are visible but I get error after clicking on 'plot subject'

does anybody have any solutions for it?

ps: before the error, some result files were saved in conn_project folder but their titles are subject 1 while I had 78 subjects. are these the final results for all subjects or it is related to one subject?

thanks