Bug when using Nobe Omniscope software

Came here for this problem too, wondering if there's any solutions, and I'll update if I find one myself.

any one know how to fix source signal when video vertical size 

The recommendation from Omniscope was to use NDI to transmit from Premiere. But unfortunately NDI does not support interlaced (which is broadcast standard). Its detected as 1920x540p and thus stretched to an aspect ratio of16x4,5. I am afraid I cannot use it at all. Maybe I will try Hedge Scopebox and see if that works better.

Did you find any solution?

I have the exact same issue here. 

I am running Verion 24.1.0 (Build 85) on a Macbook Pro Max M2 32GB Ram.

I am using a "normal" premiere project with a Blackmagic Ultrastudio 3g Plus the Omniscope transmit activated.

It works fine sometime but then I get random crashes and the Omniscope video freezes, the Blackmagic output still works.

I can only restart premiere to make it work again then.

It's just a problem at launch. If you proceed in the order PP project startup, Mercury Transmit activation and then Nobe Omniscope launch, everything works fine.
This Nobe tool is a real plus for doing colo with PP and I couldn't do without it 😉

Figured out how to install the plugin. 
I did see a crash on startup, but the next time I launched PPro, the Nobe transmit plugin seemed to function correctly; I could see PPro's program monitor contents in the "input strip", within Omniscope.

Tom @ TimeInPixels will investigate further. 

That low-level exception is happening in the Omniscope transmitter plugin, which the nice folks at Nobe are helping me find/install...

I've updated the Nobe Omniscope application and it doesn't change anything.
See the error message that appears on version 20.0 when mercury transmit is activated but without crashing the application.

On PP 24.1 (beta) under the same conditions, the application crashes.

Further information: the problem occurs on differents projects when I launch them directly. If I open production first and then one of the projects, there's no crash!

Both PPro and PPro beta use the same /plugins directory, and the Nobe installer didn't put any plugins there. Perhaps it's because I'm running a trial, and didn't purchase...?

Nobe Omniscope works very well with the official version. It also works with the Beta version, but you need to activate mercury Transmit only after Nobe Omniscope has been launched (which is not the case with the official version).
The transmission plugin is installed in the plugin directory "..\commun\Plug-ins\7.0\MediaCore\NobeOmniScopeTransmitter.prm".