Mas [hciso].dmg: Goodnotes 5.9.8

: Pirated versions often cannot connect to Apple's servers, meaning features like iCloud sync across your iPad and iPhone will not work.

The file refers to a pirated or "cracked" version of the note-taking app GoodNotes 5 for macOS. The name breaks down as follows: GoodNotes 5.9.8 MAS [HCiSO].dmg

Зато оказалось, что после того как удалил вообще все что установил отсюда и поставил версию из AppStore - вжух - и все заработало, appstorrent GoodNotes 5 5.9.8 [MAS] - appstorrent : Pirated versions often cannot connect to Apple's

: Stands for Mac App Store , indicating this version was originally sourced from the official store before being modified. : Cracked apps frequently suffer from "memory leaks"

: Cracked apps frequently suffer from "memory leaks" or crashes that go unfixed because you cannot download official patches from the App Store .

: Files from crack groups can contain malware, keyloggers, or backdoors that compromise your Mac's security.

: A standard Apple Disk Image file used to distribute software on macOS. Key Risks & Considerations