On PS4 you may get this error: “Use of user generated media is not allowed for your account”. This appears when you invite a friend at your place and try to log in as guest with second controller.
The Fix: set parent control level 9 in PS4 settings, create a sub account (with a different email) to your master account in PSN – using your browser, verify it, (set it there to allow mods), then open your second controller in PS4 and log in with the sub account created. All PES17 PS4 Option Files will work and you can fully enjoy your game!
The fix above works also for:
“In order to use this function, you will need to connect the Playstation Network and check that there are no user–generated media restrictions for your Sony Entertainment account. Connect to your Playstation Network and check the current settings for Sub Account Management.”