Popskull

UVI know about it and have said they will release an update very soon. i can confirm xgmans list of plugins is having the issue on my setup as well

If anyone has latest non beta high sierra and logic x installed with UVI Workstation ( free version available ) would appreciate if your seeing this plugin twice in plugin manager, twice in the plugin selection for its outputs , and if when logic x starts it rescans UVI Workstation.

No about 20 or so other ones. I've only got AUs in library/audio/components , not in home directory. 2c-audio plugins, Falcon are other example. I'm not sure if another cache exists I can delete. I've deleted all audio unit caches I can find.

That's odd then, not sure what it is or what to do. I've deleted the audio unit cache, and did a fresh rescan but it still happens. UVI workstation is an example. Has anyone got that plugin on high sierra they can check. It appears duplicate in plugin manager, it rescans every logic start, and in the plugin selection menu it appears once as UVI Workstation , but has two Stereo selections in the sub menu of the plugin selection menu of UVI Workstation. It should only have one stereo selection as it does in Live. It's all good in Live, it doesn't rescan everytime .

Good to know its a high Sierra / logic problem. I haven't reported it to Apple. How do you report Logic issues to Apple?

Both! But the real annoying thing is when logic starts it rescans those double plugins. Takes a couple of minutes to start ( what it seems like it takes ) instead of a few seconds.

Rebooting doesn't help. Deleting audio units cache ( caches that I know of) , doesn't help either. I'm thinking it's a high sierra issue with some plugins. Plugins are not coming up double in ableton live however, so logic x specific. Any solutions to this appreciated.

Some plugins are rescanning on startup then in logic x appear double. I've deleted cache , restarted etc. example is 2c audio, Uvi falcon and workstation . They work fine just however it keeps on rescanning and appears double. Anyone else seeing this . High Sierra , latest Logic X . Thanks