Dear Alfonso,

There is a bug in the recent few versions of conn on adding a new dyn-ICA analysis to a project with an existing dyn-ICA analysis. The following error is displayed:

Subscripted assignment between dissimilar structures.

Error in conn_batch (line 1630)
 CONN_x.dynAnalyses(ianalysis)=struct(...

Error in conn (line 7216)
 case 'dyn-ICA', conn_batch('dynAnalysis.name',tnames,'dynAnalysis.sources',{},'dynAnalysis.factors',20,'dynAnalysis.window',30); conn_process('analyses_dynsetup',tnames); conn('gui_analysesgo',3);
CONN22.a
SPM12 + DAiSS DEM FieldMap MEEGtools
Matlab v.2023b
project: CONN20.b
storage: 1184.9Gb available

I found the bug here (line 1630):

CONN_x.dynAnalyses(ianalysis)=struct(...
                 'name','DYN_01',...
                 'regressors', struct('names',{{}}),...
                 'variables', struct('names',{{}}),...
                 'Ncomponents',20,...
                 'condition',[],...
                 'analyses',3,...
                 'window',30,...
                 'output',[1 1 0]);

and here's the patch for it.

CONN_x.dynAnalyses(ianalysis)=struct(...
                 'name','DYN_01',...
                 'regressors', struct('names',{{}}),...
                 'variables', struct('names',{{}}),...
                 'Ncomponents',20,...
                 'condition',[],...
                 'analyses',3,...
                 'window',30,...
                 'output',[1 1 0],...
                 'sources',[]);

Thanks and regards,

Shukti