Question / Help OBS NDI HX PTZOptics camera issue

I am wondering if any of you are having issues with OBS seeing PTZOptics camera via NDI HX? It seems as though when I open NDI Monitor before launching OBS, I can see the PTZOptics camera in the NDI Monitor App, I cannot however, see it in OBS as a NDI source once launched. Other sources show up (NDI Signal Generator and Scan Converter + the Sparks) but no Camera. If I open OBS first, I can then see the camera as a NDI source a but when I launch the NDI Monitor, I then cannot see the camera there then.

Thoughts?


Set up:
Two MacBooks AVP1/AVP2 , Two Newtek Connect Sparks, one PTZOptics camera.

Running OBS 21.1.1 on
High Sierra 10.13.3
TP link unmanaged 1GB switch
2 Newtek Connect Sparks


AVP1: High Sierra 10.13.3
Model Name: MacBook Pro
Model Identifier: MacBookPro11,4
Processor Name: Intel Core i7
Processor Speed: 2.8 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 16 GB

AVP2: High Sierra 10.13.3
Model Name: MacBook Pro
Model Identifier: MacBookPro14,1
Processor Name: Intel Core i5
Processor Speed: 2.3 GHz
Number of Processors: 1
Total Number of Cores: 2
L2 Cache (per Core): 256 KB
L3 Cache: 4 MB
Memory: 8 GB
 
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