No matching provisioning profiles found for WatchKit extension when submitting to App Store

Question

I\'m using xcode 6.3

xcode had created a provisioning profile \"xxx.xxx.xxx.watchkitextension\" automatically, in the code signing of watchkit extension target, I\'v

Answer 1

I needed to revoke my certificates (preferences -> accounts). After that XCode offered to recreate them. All fine now. Not sure whether this has unwanted side effects as previous certificates are now invalid.