New Delhi, Nov. 8 -- Social media has been flooded with complaints from users after a nationwide outage hit Bank of America's digital systems, leaving customers across the United States locked out of their accounts late Friday, November 7, night. Several users have reported that their Bank of America account balances suddenly showed zero, sparking concern and online buzz.

Although some users have now reported that the Bank of America's website and app are functioning normal, other are still dealing with mismatched balances and difficulties in logging into their accounts.

Outage tracking site Downdetector shows that the number of complaints about the disruptions crossed 3,000 at 6:45 AM. The disruption affected both the mobile app and th...