HSBC’s mobile banking services in Hong Kong are experiencing an interruption on Monday morning, leaving some customers unable to log in. Multiple reports say customers attempting to access the app starting around 9am encounter an access error. In the initial phase of the disruption, the app displays a message stating that access is restricted until HSBC has a valid email address and mobile number. Hong Kong Free Press reports that by lunchtime this message changed to a different notice indicating technical issues. The South China Morning Post also reports customer complaints, with more than 10 customers contacting it and describing difficulties signing in since the morning hours. HSBC has attributed the problem to technical issues and is responding to the outage. The Free Press report describes Monday’s disruption as the second outage affecting HSBC’s Hong Kong banking apps this year. The reports do not specify the cause, the scope across HSBC’s customer base, or the timeframe for full restoration, but both sources indicate the problem is related to mobile app access.