Face ID disabled after getting my iPad Pro's display replaced

I took my iPad Pro to a repair shop to get it's cracked screen replaced. Face ID and everything still worked before the screen got replaced. After I got it back, I got a notification that Face ID was disabled because of a problem that was detected with the TrueDepth Camera. I still have the old screen stored in a safe location in a box that has protective foam in it. Can it get fixed?

iPad Pro Model: iPad Pro 12.9" 4th Gen

Edit: grammer