How to avoid warning : Preparing debugger support of iPAD

Question

I am using Xcode 9 beta and running on iPAD OS version 10.3.2. But while running Xcode is warning as in attached screenshot. It is loading and loading....

Answer 1

Same here.. Wait for 20 to 30 minutes and will work !!

Answer 2

restarting the iphone helped me in this case. Now building/running app is normal.

Answer 3

I waited 5 minutes and it worked! So, just be patient! :)

Answer 4

Tried hard-clean build (command+shift+K) and clean build folder (command+shift+opt+K), then detach and reattach the device worked for me. Not sure why, though.

Answer 5

In my case this happens after installing a new version of iOS, at least with betas from 11. I just wait a few minutes, as I did previously with the "Processing symbols" status whenever I attached the iPhone after an update.