BBVA México is the largest Mexican financial institution, having about 26.7%, of the market. Founded in 1932 as Banco de Comercio, and rebranded from 2000 to 2019 as BBVA Bancomer, its main stockholder is the Spanish bank BBVA. From Wikipedia
Thousands of users faced login errors plus transfer failures during a multi-hour disruption, prompting a formal apology alongside ongoing stability monitoring
