I have got the solution (on my PS3) after installing pes 2008 on my ps3 I was very disapointed that I could not play online because of an error code 5730.
Yesterday I had the solution:
go to youre pes 2008 system settings
then go to port settings
and set the port setting on automatic !
Yesterday I had the solution:
go to youre pes 2008 system settings
then go to port settings
and set the port setting on automatic !