Uploading IPA - Invalid Provisioning Profile

I've connected Median with my Apple development account via APP STORE CONNECT successfully. I'm trying to upload the built IPA file using Transporter but it says:

Invalid Provisioning Profile. The provisioning profile included in the co.median.ios.eenepoz bundle is invalid. [Missing code-signing certificate]. A distribution provisioning profile should be used when uploading apps to App Store Connect. (ID: 1215260b-ef21-439f-8f64-af75e98b2b34)

What might be the reason for that when I use APP STORE CONNECT connection and all is generated automatically?