He had some disputes with the Audiencia. His opponents charged him with various offenses in the juicio de residencia (trial of grievances) that followed his administration. This was a nearly routine investigation at the end of a viceregal administration.
There were disputes between him and the Audiencia. His critics brought up several charges during the trial of grievances, which took place following his term as viceregent. Such an inquiry was customary near the conclusion of a viceroy's rule.