AtemOSC Receiving OSC commands but not executing them

I am running an older Atem Television Studio "TV" switcher and sending MIDI commands (program change) from a product called Livetraker through a 2nd product "Osculator" that converts the MIDI to an OSC command which then sends the OSC message to AtemOSC. All of these programs are running on a single Macbook Pro. I also use the latest Blackmagic software (also on the same Macbook Pro) to control the TV switcher . . . which incidentally works without incident. I can successfully send MIDI from Livetraker to the Osculator and then convert those to OSC commands and send them to AtemOSC. The log for AtemOSC shows that the messages are received: "Received OSC message: /atem/TV/preview 1 <OSCVal f 1.000000>" "Received OSC message: /atem/TV/preview 1 <OSCVal f 0.000000>"

But then the AtemOSC OSC commands appear to never be executed. The connection tab of the AtemOSC shows connected to the switcher. I have read on some older threads that the Osculator's doubling up of messages may cause a problem although those comments are almost always in the context of a transition. I attached a picture of the log of the AtemOSC and the Osculator. Any ideas would be really helpful, thanks in advance.

OsculatorAtemOSC

SteffeyDev / atemOSC

AtemOSC Receiving OSC commands but not executing them #278