As you may recall, Sony postponed the last scheduled PlayStation Network maintenance session from last Thursday to a time to be announced. It is now determined that maintenance will take place tomorrow (Sunday, March 4). This significant PSN maintenance period is expected to start at just after noon Pacific and will last for several hours, until approximately 2am Pacific on Monday, March 5.
Unlike typical maintenance events, consumers who are already signed-in to PSN will be signed-out, and consumers will be unable to sign in for the duration of the maintenance window. During this time, users won’t be able to access the PlayStation Store, PlayStation Home, Account Management or play online. PSN enabled websites will not be able to service users, including this one.