The Reds took the lead twice through Rasmus Hojlund, but defensive lapses allowed Wilfried Zaha and then Kerem Akturkoglu to equalise for Okan Buruk's side.
Andre Onana's misplaced pass then led to Casemiro being sent off and giving away a penalty and, although Mauro Icardi missed the spot-kick, he dinked home the winner moments later to leave us without a point in Group A.
Here’s what Erik said to TNT Sports, UEFA and beIN Sports in his post-match interviews at Old Trafford, also touching upon Hojlund's performance and Saturday's meeting with Brentford…
MISTAKES COST US
“I think we were twice up and we were controlling the game.