Error happened when invoking flash tool: Authentication failed

Products

• VMware vSphere ESXi

Issue/Introduction

Symptoms:

• Error happened when invoking flash tool: Authentication failed.
• Configuring cluster image to include driver/firmware addon and attempting to remediate hosts against cluster image give the error.
  

Environment

VMware vSphere ESXi 8.x

Resolution

Please engage your Hardware vendor as the issue is not of VMware at Broadcom