Uploading Binary iPhone App “The signature was invalid” again again and again

Question

I\'m going crazy! I\'m trying to upload the binary of my first application but I have always the same error! \"The binary you uploaded was invalid. The signature was invalid

Answer 1

I just had this problem. I resolved it, after hair-pulling, by going back into Keychain Access one more time and discovering the "Show Expired Certificates" menu item. When I did that, one more expired cert of the kind I had (so far, unsuccessfully) replaced showed up! I had deleted a couple of expired certs already, but this menu item caused another to show up, and after deleting it, my upload worked. I was previously aware that expired certs can get in the way of valid ones, and I STILL wasted a lot of time. Hopefully, this helps some people.