{"errorCode":"USER_AUTHENTICATION_FAILED","message":"One or both of Username and Password are invalid. Invalid access token"}'

user_data = {
            "name": user_smartreq.user_id.first_name,
            "address": "Your Address",
        }
        html_content = render_to_string("offer.html", user_data)
        pdf_file_path = "/tmp/document.pdf"
        HTML(string=html_content).write_pdf(pdf_file_path)

        # Step 2: Set up DocuSign API Client
        api_client = ApiClient()
        api_client.set_oauth_host_name("account-d.docusign.com")
        api_client.set_base_path("https://demo.docusign.net")

        response = api_client.request_jwt_user_token(
            client_id=env.DOCUSIGN_INTEGRATION_KEY,
            user_id=env.DOCUSIGN_USER_ID,
            oauth_host_name="account-d.docusign.com",
            private_key_bytes=docusign.PRIVATE_KEY,
            expires_in=100000,
            scopes=["signature", "impersonation", "extended", "openid", "cors"],
        )
        # api_client.set_access_token(response)
        print(response.access_token)
        api_client.set_default_header(
            header_name="Authorization", header_value=f"Bearer {response.access_token}"
        )
        api_client.set_base_path("https://demo.docusign.net")

        print(str(api_client.get_user_info(response.access_token).accounts[0].base_uri))
        # Step 3: Prepare the PDF document for DocuSign
        with open(pdf_file_path, "rb") as file:
            document_base64 = file.read().decode("latin1")

        document = Document(
            document_base64=document_base64,
            name="Sample Document",
            file_extension="pdf",
            document_id="1",
        )

        # Step 4: Set up signer and signature tab
        signer = Signer(
            email="parthpatel1470@gmail.com",
            name="Recipient Name",
            recipient_id="1",
            routing_order="1",
        )

        sign_here = SignHere(
            document_id="1", page_number="1", x_position="100", y_position="150"
        )

        signer.tabs = {"sign_here_tabs": [sign_here]}
        recipients = Recipients(signers=[signer])

        # Step 5: Create the envelope definition
        envelope_definition = EnvelopeDefinition(
            email_subject="Please sign this document",
            documents=[document],
            recipients=recipients,
            status="sent",
        )

        try:
            # Step 6: Send the envelope via DocuSign API
            envelopes_api = EnvelopesApi(api_client)
            # print(envelopes_api.list_status(account_id=env.DOCUSIGN_API_ACCOUNT_ID))
            result = envelopes_api.create_envelope(
                env.DOCUSIGN_API_ACCOUNT_ID, envelope_definition=envelope_definition
            )
            print(result)
        except ApiException as e:
            print("I htrewq anas erefaehjlealk  pleas elook ")
            print(e)

I not able to use the envelope client I checked in the admin console and the user has all access to everything still I am not above to run this code