I'm using iOS developer account which is not enrolled(not paid) in program. However, I was invited in Itunes Connect to be developer of company account, so my role in Itunes Connect is developer.
Now I need to upload application build into TestFlight on Itunes Connect, but I can't archive it because of missing provisioning profile in xCode for this application. As my account not enrolled I don't have option to generate distribution and development provisioning profiles in developer page. So I requested company manager to provide me: distribution and development profiles. Receiving them I found that they are with .cer extension and XCode don't recognize them. May be thats because there are only valid for Apple ID owner of the creator.
I read all Apple documentation on this topic, but this issue is not covered or I didn't found it.
How can I get provisioning profiles in this situation? And then upload build into Itunes Connect for app that I'm only developer. Do I need to enroll my developer account? Or company have to invite my in other place?