Was anyone able access CMWaterSubmersionManager? I keep getting Error 110(which is CMErrorNotEntitled) on my physical Apple Watch Ultra. Is there entitlement required for WaterSubmersionManager?

I did contact developer support and they told me to file a bug report, which I did. There should be at least be a note in the documentation about a required entitlement that is not available. As Ken mentioned, if there is a waitlist or some way to get access to the entitlement early so can make and test some cool apps that would be great! I imagine there has to be nda or form to be able to get this entitlement early. Unless Apple partnered Oceanic plus to be the only option at launch of 3rd party options for diving?