Both of the 2 pcs picture^+^,do keep the wire disconnected.(the black pencil we marked)
Picture 1,soldering like that(we mark with red pencil),and also exchange the encrypted IC.It should be able to solved.
Picture 2 ,exchange the encrypted IC,also keep the wire disconnected.
If still have some other question,pls let me know.
picture 1 or picture 2?