Have this style of face plate cover.
I replaced this last year due to a crack. Same problem again this year. Anyway can't get the screws to go back in. It was missing two screws and those are the ones I can't get to go in with new screws. Tried using a hammer and a screw driver with a self tapping screw to sort of drill a bigger hole. It just goes down so far without making any more progress. Does anyone know what would be behind the liner so I know what I'm trying to screw into? It's suppose to get to freezing temperatures here soon so I need to get this fixed ASAP so I can close the pool.