I just got approved and paid my $99 and get the activation code and all that, and I'm ready to test my apps on my phone. I'm following the PDF user guide *exactly*, and I'm stuck in the first step. I'm trying to use Keychain Access to generate a Certificate Signing Request, which I do correctly, and then I open it up and copy and paste the full contents into the "Add Certificate" box on the program portal page, but it says "Invalid certificate". One thing is that Certificate Assistant doesn't give me an option to specify key size, so I can't choose 2048 bits. I've already called tech support, and they couldn't help so they escalated it, but I was hoping that in the meantime maybe someone who had the same problem could help me. edit: Nevermind, I fixed my problem.