I recently replaced the digitizer on my Apple Watch but I did not replace the LCD. I followed multiple guides to make sure every thing was going correctly. I ordered one digitizer/glass unit from Amazon and it did not work. I figured it was defective so I ordered one from iFixit, who I trusted more. It did not recognize my touch either. The only thing I didn't do was apply LOCA glue because it wasn't needed as far as I was concerned. Any help with this issue?