It seems that after COMPLETELY removing Xcode from my MacBook, deleting the apps on my iPhone. Turning off developer mode, rebooting my device, clearing the trust between device and MacBook. Turning developer mode back on, re-establishing the trust between devices and finally re-installing Xcode, I no longer have the issue of not being able to deploy a share extension target to my device. All is well with iOS 18 beta. Thank you.

Is there any update on this? I've updated to iOS 18 beta 5 today hoping this issue would be resolved, yet I still cannot deploy a share extension target to my iPhone 12 Pro (physical device), yet I can to an iOS 18 beta simulator as well as both an iPhone 6s & 7 running iOS 12.5.7 & iOS 15.8.2 respectively. Does Apple see this as a problem with this beta or is it on my end?

Thank you so much. I have and here it is: FB14505522