Phone goes into infinite loop when home button flex plugs in.

Did a screen replacement, the digitizer, LCD, and camera flex all work. Then I plug the home button flex and the screen goes white. The phone won't start and goes into an infinite loop.

The home button was not damaged, I did troubleshoot it by replacing the shield plate with a new ribbon connected.

I tried the old screen and LCD and it works just fine, but when I use the new screen it causes this only when the home button is plugged in.

Any suggestions to why this is?