Hey Rob. It works now! Cleared them and re-installed all my profiles again. :)
Strangely the public build has no issue. Anyway, thanks a lot for your help! :)
Hi Rob,
I have a lot of warning message “Could not find certificate for identity ((null)) whose user id is: (null)” with the same error of corona_pro.
I cleared “~/Library/Mobile Devices/Provisioning Profiles” and re-installed all my profiles… no change 
But strangely all works with Build 2281. Any idea ?
Macbook Pro OSX 10.9.4 (No plugin just a display.newText for test)
Thanks!
@Gispubc, are you crashing before you get to the build screen, or are you getting to the build screen but with a bunch of errors? Try grabbing today’s build (2373) and see if it gets past it. We cant’ do much with garbled profiles and such. Hopefully the change that went it won’t crash when we get a bad one.
Also have you regenerated your keys, certificates and rebuilt new profiles before downloading them? Did you quit Corona SDK or reboot along the way?
Build 2373 : A lot of warning “Could not find certificate for identity ((null)) whose user id is: (null)” but all works fine!
Strange!
Thanks Rob 
That message means we can’t find the certificate that goes with that provisioning profile. It sounds like time to clean out keychain.access and generate new keys, certificates, and then new profiles.
Rob
Already made but nothing change.
I have the same problem
Keychain Access >> Preferences >> Reset My Default Keychain , then creating new certificate , helped me. I am not getting this message with null certificates right now.
“then creating new certificate” => no thank you 