Sony has announced that scheduled PlayStation Network maintenance is to take place tomorrow morning from 8-10am BST.
For the duration of the maintenance period Account Management and the PS Store will be out of action, while "some users" will also be unable to log into the PlayStation Network, the platform holder said.
"There may be some additional downtime after the maintenance period for testing purposes," it added. "We apologise for any inconvenience this may cause."
Sony kicked off a month-long PlayStation Store summer sale today.