Capital One is responding to customers taking to social media to complain about an outage for its banking customers on Thursday, January 16.

A large service provider outage is impacting Bank of Oklahoma customers trying to do online banking, as well as more than two dozen other banks.

Bank of Oklahoma announced that it is dealing with an outage at a service provider that has affected 26 other banks. The bank said its teams worked through the

Bank of Oklahoma said a "large outage" is impacting service providers and systems including mobile banking on Wednesday.