External backup disk drive not unmounting… suspect a 1P process
Either as a result of the upgrade to macOS 13.3 (and/)or a recent 1P upgrade, one of my external drives now refuses to unmount - apparently, it seems, because of a 1Password process (PluginLibraryService 1126 1Password Helper).
I do have the volume in question (Mercury Elite Pro) in Spotlight's Privacy list.
Is this a known issue; or am I doing something wrong, please? Thanks in advance…
1Password Version: 8.10.3 81003012 on PRODUCTION channel
Extension Version: n/a
OS Version: 13.3