Problem in usb-mode
in another pc ,all your extensions are missing. chrome://flags/#extension-content-verification GetRawMachineId GetComputerNameW GetVolumeInformationW
That's normal. Passwords and extensions cannot be decoded under a different UUID than where they were created.
in another pc ,all your extensions are missing….
In fact, for the reason stated by @Ayespy, the extensions even have to be separately installed for different user accounts on a same system. The underlying design strategy is to provide data security, since some extensions inherently store/expose certain private user data which many users might not want accessible outside of a given user account.