normalization error (ea_prefs.m)

[ariannafelice]

Dear all,
i’m trying to recompute the normalization with an other algorithm. When i run i got this error

Error using ea_error (line 16)
IXI database path is specified but the folder cannot be accessed. Please make sure that the absolute path in ea_prefs.m
(prefs.ixi.dir) points to the correct folder containing the IXI database.
Error in ea_getIXI_IDs>ea_convID2cell (line 46)
ea_error(‘IXI database path is specified but the folder cannot be accessed. Please make sure that the absolute path in
ea_prefs.m (prefs.ixi.dir) points to the correct folder containing the IXI database.’);
Error in ea_getIXI_IDs (line 29)
IDs=ea_convID2cell(IDs);
Error in ea_getmagetpeers (line 11)
peerfolders=ea_getIXI_IDs(21,ptage);
Error in ea_normalize_maget_segment (line 17)
peerfolders=ea_getmagetpeers(options);
Error in ea_checkcoreg>recomputebutn_Callback (line 406)
eval([options.normalize.method,'(options)’]); % triggers the normalization function and passes the options struct
to it.
Error in gui_mainfcn (line 95)
feval(varargin{:});
Error in ea_checkcoreg (line 42)
gui_mainfcn(gui_State, varargin{:});
Error in @(hObject,eventdata)ea_checkcoreg(‘recomputebutn_Callback’,hObject,eventdata,guidata(hObject))
Error while evaluating UIControl Callback

I got the same error even if i set the normalizazion for the first time. I have this problem since this morning. Until yesterday everything worked and I did not change anything. Can somebody help me?
Thanks.
Best, Arianna

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