Try to use Transporter for a new app

I obtained this error message whe I tried to upload my macOS app with Transporter:

Asset validation failed (90282)
Invalid Provisioning Profile Signature. The provisioning profile included in the bundle com.monglucko.app [com.monglucko.app.pkg/Payload/Mon Glucko.app] cannot be used to submit apps to the Mac App Store until it has a valid signature from Apple. For more information, visit the macOS Developer Portal. (identifiant : 892574c1-94c6-4145-950c-d2926243f8b1)

Could you please help me to understand thiis error message.

Many thanks.

Try to use Transporter for a new app
 
 
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