Power Automate Action error: The API caller does not have the permission to execute this operation

Hello,

I am using Cancel an Agreement action in Power Automate. But getting error The API caller does not have the permission to execute this operation.  The action is signed in with my account/service account. The sender email is the email address of the Agreement Sender. Can you please suggest where is the fault. The sender is a admin user in Adobe sign.

Body

{

"code": "PERMISSION_DENIED", "message": "The API caller does not have the permission to execute this operation"

}

Header

{

"Pragma": "no-cache", "X-Robots-Tag": "none", "x-request-id": "02d61494-xxxx-xxxx-xxxx-3a86be2e0f9b", "Strict-Transport-Security": "max-age=31536000;", "X-XSS-Protection": "1; mode=block", "X-Content-Type-Options": "nosniff", "Timing-Allow-Origin": "*", "x-ms-apihub-cached-response": "false", "x-ms-apihub-obo": "false", "Cache-Control": "no-store, must-revalidate, no-cache", "Date": "Mon, 20 Mar 2023 07:11:19 GMT", "P3P": "CP=\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\"", "Content-Length": "122", "Content-Type": "application/json", "Expires": "0"

}