No Matching Provisioning Profiles found

Everything worked fine last week.  Updated to Xcode 8 and trying to upload to the App Store brought up this oh so common error:
No matching provisioning profiles found for "Applications/someapp.app..."

To solve this:

1. open Xcode -> Preferences
2. click on the Apple ID you're using to sign
3. click on View Details
4. Right click on the Provisioning Profiles and click on Show in Finder.
5. Exit Xcode.
6. Select all the files in finder and delete them.
7. Re-open Xcode and rebuild (clean build first).  
8. All should be good now.