This is second time in last 9 days. Reported to be ‘Longest outage’ since IPO lasts 45 minutes.

Twitter reportedly went down on Tuesday for 45 minutes for users on both web and mobile version.

Twitter Inc. apologized in status blog, saying it had encountered “unexpected complications” during “a planned deploy in one of our core services.”

The outage began around 11 a.m. Pacific time and service had “fully recovered” by 11:47 a.m., the San Francisco-based company said.