Could be wrong but I believe the problem was that the people with the fakes arrived early and each bar code works once.
So some fans with real tickets were refused entry as their barcode had been copied and used.
Not 100% sure that’s how it works and happy to be corrected if someone knows better.
Amazing isn’t it. That’s apparently UEFA’s fault.
It’s UEFA’s fault that Klopp encouraged ticketless fans to go no matter what.(or their past history)
It’s UEFA’s fault that Liverpool FC asked for paper tickets. (Why? In this day and age)
IT’s UEFA’s fault that the printing presses sprang into action and blaggers started offering dodgy paper tickets. (The black economy alive and well)
It’s UEFA’s fault that ‘fans’ bought these fake tickets, or jibbed in, or impersonated uefa officials.
Then you get to your points (the Liverpool end was also overcrowded to the max, so the number of ‘tickets’ used was not the only issue).
It’s UEFA’s fault that no-one from Liverpool fc, Liverpool fans, or the media , called out this in anyway, before (it was on here), during (it was on here), or shortly after (it was on here).
The only thing that was UEFA’s fault, is that they bent over and said ‘there ya go, do me Liverpool, and yes Dulux can we order another million cans of whitewash, we’re running out here’.