Chosen Solution

My home button only works when long press to reset iPad so holding down the power button and home button together to do a hard reset but once on the home screen the home button will not work? Any ideas many thanks

If you changed the screen yourself, then you’ll need to open it up and closely inspect the Home Button flex. Look for any tears along the flex or a kink due to an incorrect bending of the flex. The other possibility is that the connector on the logic was damaged.