Sometimes MATLAB can't create a Portfolio object. MATLAB 2019b. OS: Mac OS Catalina. The following command line fails to create it: p = Portfolio(). Any ideas why it happens?

[Valeri Disko]

Have the following toolboxes:

Answer 1

[Valeri Disko]

Figured it out:

IF in Preferences->General:Help Improve MATLAB == checked

THEN in Mac System Preferences->Security&Privacy add MATLAB to "Full Disk Access"

ELSE Uncheck Help Improve MATLAB checkbox

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