Please verify that the credentials are correct. [Authorization failed. Technical Details: ['Could not verify credentials: 400 Client Error: Bad Request for url: https://ims-na1.adobelogin.com/ims/exchange/jwt/ Error: invalid_client Description: The client must have the exchange_jwt scope.']]
I believe JWT integration is being sunset. Check in developer console and it most likely will ask you to migrate to OAuth Server-to-Server and follow the steps