Sky Broadband has admitted and apologized for an error with their system that has been blocking UK users from accessing the PlayStation Network for the seven hour period of 5pm to midnight.
The Sky system classified "PSN as a traffic-heavy application, and therefore sought to prevent or block connections to it during peak hours."
"Our network management system mistakenly classified PlayStation 3 traffic in a way which meant some customers using their consoles to access the internet may have had their speeds reduced, in line with our network management policy for Sky Broadband Connect," Sky added.
"This was a mistake and resulted from a systems error, for which we apologise. Our team is working on fixing this as a matter of urgency. All other Sky Broadband users are unaffected, as there are no traffic management policies in place for our on-network broadband services."
Facing tougher questions, Sky noted that traffic management is only used on P2P applications.
"There are no restrictions in place for applications such as web browsing, email, video and audio streaming, instant messaging and VOIP during peak times. And we do not put restrictions on our network outside of peak times (5pm to midnight)," concluded the company.
"Our network management system mistakenly classified PlayStation 3 traffic in a way which meant some customers using their consoles to access the internet may have had their speeds reduced, in line with our network management policy for Sky Broadband Connect," Sky added.
"This was a mistake and resulted from a systems error, for which we apologise. Our team is working on fixing this as a matter of urgency. All other Sky Broadband users are unaffected, as there are no traffic management policies in place for our on-network broadband services."
Facing tougher questions, Sky noted that traffic management is only used on P2P applications.
"There are no restrictions in place for applications such as web browsing, email, video and audio streaming, instant messaging and VOIP during peak times. And we do not put restrictions on our network outside of peak times (5pm to midnight)," concluded the company.