XCode - Can I debug an iOS app on an iphone that is not my own?

Question

I am testing an app, and have figured out how to distribute it (I use test flight and it works great).

But I am running into trouble on one of the test devices (my wife's. uses a different apple id). I want to be able to run the app on her phone in debug mode, attached to XCode - NOT as a distribution.

Her UDID is already attached to my provisioning profile. I added her device (to the portal) and then edited both the iosteam distribution profile, and the development profile and downloaded them and installed them on xcode. - distribution is working fine-. Debug fine on my phone.

But when I try to run in debug mode on her phone, I get "A valid provisioning profile for this executable was not found."

I have read through all the threads on that message, and none apply. I have set my Target code signing options correctly, and all profiles are appearing as valid.

Answer 1

I appear to have gotten it working - thus answering my own question.

The first answer on this thread advised that I simply recreate my provisioning profile, but instead of downloading it, simply refresh my xcode view. Which I did. And now it is working.

A valid provisioning profile for this executable was not found... (again)