Exception occurred when creating MZContentProviderUpload for provider. (1004)

Question

I tried to upload the app build using Xcode but I got this error \"no accounts with itunes connect access\" I then tried to upload the IPA using application loa

Answer 1

I was facing same issue. In my case I tried to login another Apple Developer account via Safari. I solved this by doing:

Logout the account from Xcode and login again. It works successfully for me. No need to generate build again.