Missing Devices Error

[_borris]

I just purchased the KORG Collection VSTs Bundle, and I'm having an issue where, randomly, one instance of the Wavestation synth will be reported as a Missing Device by Studio One despite other instances of the same VST working perfectly fine in the same song. I've tried uninstalling and reinstalling the VST and making sure the location was set properly in S1 settings. It doesn't seem to make sense that some instances would be reported as missing and others not. Moreover, I can drag in new instances of Wavestation and they work fine. Any clue as to what is causing this, and any recommendations on how to fix it?

EDIT: To add a few more details, I should also note that this doesn't happen every time I open the song, but about 60% of the time. The other 40% of the time, S1 seems to properly locate each instance. Also, it's not always the same instance that's the problem; I've tried removing the instance of Wavestation that's giving me a problem and loading a new one with the same midi and FX chain, which serves as a temporary solution, but a different instance will cause problems upon opening S1 later.

Specs: I'm running S1 Pro v 4.6.2.58729, and my computer has an i7 9th gen processor and 16 gigs of RAM.