Looks like I figured out what it was. I had to use CZoomSDKeDotNetWrap.Instance.Initialize right before calling the GetPreMeetingServiceWrap(). Going by the demo included with the wrapper, I thought running it once during app startup was all that was necessary. I’m assuming that’s by design and I was just misunderstanding how it worked.
Probably just going to run with your suggestion and use the standard Zoom API for everything. Thanks for your help.