I have run the data setup with a small data set of 34 vps and every thing worked fine. Now I set up a new data set with 87 vps. However, when running setup the following error ocurred:
 
??? Reference to non-existent element of a cell array.
Error in ==> conn_process at 483
                        Z=params.ROIinfo.basis{params.ROIinfo.trans{n1}{1}}{params.ROIinfo.trans{n1}{2}}(params.ROIinfo.trans{n1}{4},params.ROIinfo.trans{n1}{3});
                       
Error in ==> conn_process at 10
        case 'setup',           disp(['CONN: RUNNING SETUP STEP']); conn_process([0:5]);
Error in ==> conn at 1052
   conn_process('setup');
Error in ==> conn_menumanager at 116
       feval(MM.MENU{n0}.callback{n1}{1},MM.MENU{n0}.callback{n1}{2:end});
                                                       
??? Error while evaluating figure WindowButtonUpFcn
 
I am pretty sure I did the same setup like in the first run. Especially the roi masks are the same, resized to the size of the functional data. I would be gratefull for advice.
 
Sincerely, Julia Crone