Sorry if the answer to this newbie question is obvious!
I’m running Mojave 10 .14.6 and Script Debugger 7.0.8.
I’m trying to access passwords stored in Yojimbo but the Yojimbo Dictionary states “The password property is only readable if permitted by the current security policies.” I do not know what this means, or what needs to be done. In Settings, Security & Privacy, both Yojimbo & Script Debugger are already set for Full Disk Access, Automation and Accessibility rights.
Try finding the password in Keychain Access.app, and make sure Yojimbo is allowed access in the Access Control tab. You might try deleting it and adding it again. Otherwise I suspect you will do better to check with Bare Bones.