The IMPOSSIBLE TASK: submit to the appstore
Step by step, the IMPOSSIBLE task. First I made the DISTRIBUTION certificate as seen below:
as you can see, the certificate is present in the Keychain tools:

obviously, certificate is valid as shown in Apple dev center:

the provisioning profile is also valid:

the product is waiting for upload on itunes connect:

I choose “Archive” and the organizer shows up the app ready to be validated!

the code signing identity matches the ID (com.winterwolves.heileen):
ET VOILA’!!!

WHAT THE HELL I’M DOING WRONG PLEASE HELP I WASTED 8 HOURS YESTERDAY!!! :(
Tried already recreating the certificates/provision files but nothing changed…