Just one technician can bring Time Warner Cable to its knees.

Time Warner Cable broadband and on-demand television services were unavailable for about three hours this morning after routine maintenance turned into a nationwide outage that affected early risers trying to go online.

Things began to go wrong at around 4:30am ET when Time Warner Cable Internet connections began dropping across the country. The problems also affected on-demand viewing for Time Warner Cable TV customers and brought down Time Warner Cable’s own website.

The company blamed a problem with their backbone connection during routine maintenance. The company said it schedules such work for the very early morning hours to minimize customer disruptions. But once alarm clocks on the east coast began ringing, customers discovered they had no Internet service.

The outage persisted until around 6am ET, although some customers were not back online until after 7am.

Although complaints about Time Warner Cable began flooding social media networks as the sun went up, customers also used the outage as an opportunity to oppose the Comcast-Time Warner Cable merger. The outage demonstrates that a single technician making a mistake at one of the nation’s largest cable companies can disable services for millions.

Virtually every provider experiences a significant outage affecting many or most of their customers at least once a year:

This outage map depicts this morning’s service disruption at Time Warner Cable.

• 10 months ago, Comcast’s heavily promoted X1 platform suffered a national outage lasting three hours;
• In 2012, Comcast suffered a nationwide e-mail outage also lasting approximately three hours;
• AT&T U-verse went down across the country in April for more than four hours;
• Even wireless isn’t perfect: In 2012, Verizon Wireless suffered a national 4G LTE outage lasting nearly four hours.

Time Warner Cable will credit you for their outage, but only if you ask:

• Phone: 855-225-7898
• Complete the menu options to launch an Online Chat
• E-Mail: [email protected]

Meanwhile, New York Gov. Andrew Cuomo promised an investigation in a statement issued Wednesday:

Today’s widespread internet outage that has apparently impacted more than 11 million customers at Time Warner – which is based in New York – is a stark reminder that our economy is increasingly dependent on a reliable broadband network. That is one of the reasons why I pushed for a stronger standard of review for cable company mergers earlier this year.

I have directed the New York State Department of Public Service to investigate this outage as part of its review of Comcast’s proposed merger with Time Warner. The Department will also review whether the outage affected Time Warner’s provision of telephone service in any way. In addition, the Department will include its analysis of this event in its ongoing study of the telecom industry, which is exploring potential changes to the regulatory landscape pertaining to telephone, internet and cable. Dependable internet service is a vital link in our daily lives and telecommunications companies have a responsibility to deliver reliable service to their customers.