Hey @TooTallPro,
We use iOS 17 internally to both develop and test on, and are able to successfully capture and ingest takes from iPhone. This isn’t an iOS17 problem!
There is however a known issue that you can get into this state. We have a fix for this in an upcoming update to Live Link Face which we hope to release tomorrow morning (UK).
In the mean time if you uninstall the Live Link Face app and reinstall this should solve it.
James