Version 6.18b5 - Iphone NDI not working

Hi everybody,

Since version 6.18b5 (30855), I can no longer acquire NDI from my iPhone.

Cameras using NDI all work perfectly, but NDI apps no longer do.

I can see the name of the NDI app in my source selection, but there’s no stream.

Everything worked fine before this version. I’m using iPhone 17 Pro Max with iOS 26.5.
Are you experiencing the same problem?

NDI apps used: NDI Camera and NDICAM (Sienna HD)

Hi @KKOweb

I have pretty much the exact same setup, and I do get a video feed.

Is your Mac connected to the same network both through Wi-Fi and Ethernet at the same time? If so, try turning off Wi-Fi on your Mac and see if that helps.

Hi oliver,

Sorry i test with the same application on my iPad and it’s work

I think there is a problem from my iPhone beta version.

Thanks

Hi @KKOweb

Thanks for that information. It is good to hear that it works in principle.

Maybe it has to do with the settings for the NDI encoding on the iPhone? For example, if the data rate is set too high, it may not transfer any video. You could also check in the NDI Access Manager to see what prefered protocol is selected:

Maybe you could try “Reliable UDP”. I noticed that sometimes “Single TCP” from the popup works better. I think this depends on your network configuration.