Installed latest Synchron Player (1.1.1657) - Same problem still exists.
I have noticed the following: When I freeze the instrument channel (using Cubase 10.0.03) and check "Unload Instrument When Frozen" the IR's are not rendered in the resulting audio file, but when I unfreeze the track the IR's are present in the Synchron Player Mixer (and are audible). When I freeze the instrument Channel and do NOT check "Unload Instrument When Frozen," the IR's are not rendered in the resulting audio file, and are missing in the Synchron Player upon unfreezing. Not sure if this can help to pinpoint the problem, but figured it's worth a shot...
"Render in Place" and non-realtime export still behave the same as previously mentioned.
Without the ability to freeze VSTi's to conserve resources, I'm not able to use larger templates, which renders the current Synchron Player (on my setup) unusable. Would love to get this figured out rather sooner than later. Any response by VSL is much appreciated. Thanks much!!