Hello all!

The other night I accidentally played one of my coasters (DVD-R) that I made using Sony DRU510a on my standalone player (Sony DVP S9000ES). It no longer plays any of my other DVD-R & RW that I had made, which worked perfectly fine before... Now when I place the disk in the player and hit play it doesn’t do anything. I can take the same disks and play it on my PC fine. What could have happened? Did it do something to the laser perhaps.

Any light on this mishap would be greatful.

P.S. Store bought DVDs work fine....