I am trying to create a certificate but I am not succeeding, when I press on the "plus" I get the following error message.
I also tried to delete the certificates, but the menu is disabled.
As you can, as a type of status for certificates I am shown "Not in Keychain".
In fact, if I go to "Access to keychain" on login, there are neither certificates nor private or public keys.
At the moment I have done in access to the keychain "initialize the default keychain", then in login I have no certificate, no private or public keys, I have deleted everything.
But I am unable to delete these certificates from the xcode manager.
I don't have a paid developer account, I don't know if this could be the problem.
I use xcode to test other people's apps or develop something just to use it myself.
Can you give me a hand?