GUI does not appear anymore correctly

[godefrol]

Hi, although NiiStatGUI was perfectly running on my Mc with MatLab 2018b, a few days ago (perhaps after the Finder update: BigSur V 11.2.3) I got an error message and the GUI does not appear anymore correctly (see below); What can I do ? Best regards

controller = controllerFactory.createController(...

Error in matlab.ui.internal.componentframework.WebControllerFactory/create (line 93) component.createController( parentController, [] );] MathWorks::System::IUserException [Error using cellfun Non-scalar in Uniform output, at index 1, output 1. Set 'UniformOutput' to false.

Error in endsWith (line 30) s = cellfun(@fliplr, s);

Error in matlab.ui.control.internal.controller.ComponentController/getExcludedCallbackPropertyNamesForView (line 463) propertyNames = props(endsWith(props, 'Fcn'));