Quite simply Book in a repair through Samsung Customer Support You will find the number in the Get Help section on the Members App. It's best not to use it further until it gets looked into
Please be careful as there are many reports of people being charged hundreds of pounds for the replacement of the protector. They are saying there is "another" problem and its not covered under warranty. I have the same phone and have taken off my protector as the screen was not able to be seen through the peeling. Sorry for the bad news but Samsung have dropped the ball with this one.
