As a manager overseeing a newly-hired team of developers tasked with managing your company's AWS infrastructure, you encounter a problem where all developers report the same issue when using the AWS CLI to execute commands. They receive the following exception message: "You are not authorized to perform this operation. Encoded authorization failure message: 6h34GtpmGjJJUm946eDVBfzWQJk6z5GePbbGDs9Z2T8xZj9EZtEduSnTbmrR7pMqpJrVYJCew2m8YBZQf4HRWEtrpncANrZMsnzk."

Given this context, which of the following actions will assist your developers in decoding the message?