Plus there is too much confusion -
Are you separating all the cables and measuring Brown to Brown, Blue to Blue and Earth to Earth?
One could have been incorrectly terminated leading to the result you "say" you have.
"Line" is the term used for what most people call the "live".Round the ring, separating the line terminals from the back of a socket..
Are you separating all the cables and measuring Brown to Brown, Blue to Blue and Earth to Earth?
Which wires have been crimped and where are they?They havent been fitted the wiring has been through crimped and wrapped in insulation tape and the wires for the faceplates are in electrical connecters and then wrapped fully in electrical tape
One could have been incorrectly terminated leading to the result you "say" you have.