The problems are triggered by specific circumstances that I’m not testing. For example, I’m using Xcode 16 and other folks are using Xcode 26. I’m not set up to test with Xcode 26 right now, but I’ll try to do that ASAP. However, if this issue is what I think it is, Xcode 26 won’t change things. I believe that's the case. In Xcode 26 Automatic signing of all my apps for Ad Hoc distribution appears to be broken. The app archives and exports without errors, but all my devices refuse to install the app, complaining that This provisioning profile does not have a valid signature (or it has a valid, but untrusted signature. I manually created my own provisioning profiles for all the targets, switched from automatic to manual signing and everything works. It's like we're back in 2014 but at least I cut my teeth on all this stuff back in the day so I still remember all the steps required.
Topic:
Developer Tools & Services
SubTopic:
Xcode
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