iPadPro Screen suddenly went dark gray with vertical lines in areas
We've tried restarting it several times, but it only shows a "static" like image. Any suggestions would be appreciated.
iPad Pro 11-inch Wi-Fi
Make an appointment at the nearest Apple location to have your iPad evaluated for free.
Once the diagnostics are complete, the staff will explain your options.
Make a Genius Bar Reservation
Genius Bar Reservation and Apple Support Options - Apple
Or use this link to see if Apple can run remote diagnostics on your iPad: