Home Button not working

I replaced a cracked screen with your 6s replacement screen. I very carefully transferred the home button. Before I completed the repair by attaching the screen, I tested the home button. It didn’t work. I disconnected the home button and reconnected it. The phone initially said that it was unable to actuate the home button. I turned the power off and tried again. Home button did not work, but this time the screen said that it was unable to actuate the touch ID on the phone.The phone seems to work otherwise.

Any help would be greatly appreciated.