As the title says. I have a registered copy of n-Track Studio. It works fine with other VST3s but scanning the trial of Microtonic VST3s (single and multi output) it says "plugin caused an exception" and does not add them to the instrument list. It works fine with the VST2 version.

The VST3 will scan OK with Studio One (although the multi version does not work correctly as noted elsewhere on this forum, which is a separate issue).

Scan Log:

11/10/2023 12:29:29: Scanning C:\Program Files\Common Files\VST3\Sonic Charge\Microtonic Multi.vst3
11/10/2023 12:29:29: Loading C:\Program Files\Common Files\VST3\Sonic Charge\Microtonic Multi.vst3
11/10/2023 12:29:29: Plugin caused an exception
11/10/2023 12:29:29: Error reading vst scan file for: C:\Program Files\Common Files\VST3\Sonic Charge\Microtonic Multi.vst3
11/10/2023 12:29:29: Scanning C:\Program Files\Common Files\VST3\Sonic Charge\Microtonic.vst3
11/10/2023 12:29:29: Loading C:\Program Files\Common Files\VST3\Sonic Charge\Microtonic.vst3
11/10/2023 12:29:29: Plugin caused an exception
11/10/2023 12:29:29: Error reading vst scan file for: C:\Program Files\Common Files\VST3\Sonic Charge\Microtonic.vst3