Manchester United legend Gary Neville was left furious after his former side slipped to a disappointing 1-1 draw against Wolves at Old Trafford on Tuesday night.
The Red Devils went into the showdown hoping to make it back-to-back victories, having overcome Newcastle at Boxing Day.
United went ahead in the 27th minute through Joshua Zirkzee, with the Netherlands international starting the contest despite links to Roma.
However, Wolves ended up securing a point through Ladislav Krejci - who netted just before half-time.
It was a frustrating night for United, who currently sit sixth in the Premier League table heading into the New Year.
And Neville couldn't hide his dismay at the end of the match, with the Sky Sports pundit criticising his former team for such an abject performance.
"This isn't right again," the 50-year-old said.
"So I think I've watched enough United over this last five or six weeks. I've watched six out of their last seven games to know what looks right and what isn't right and I'm really surprised.
Man United went ahead against Wolves through Joshua Zirkzee
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"[Joshua] Zirkzee on this right side having to chase back to right-back almost, [Diogo] Dalot right wing back, Ayden Heaven right centre back, [Patrick] Dorgu over on the left back where he's not been playing well.
"All of it just isn't as good as it was in the last couple of games where they've played in different positions and we should be OK to say that.
"I think that's what the fans are thinking inside this stadium. They're in exactly the same place as we are.
"The performances have been so much better in these last two or three games through the tweaks that have been made but he's gone back tonight to his 3-4-3 but the problem is he has got players in the system.
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Five facts about the Premier League | PA/GETTY/REUTERS/GBNEWS"Zirkzee on this right channel, obviously he's going central now.
"Dalot over here, having to come back all the time, it's not right.
"They're playing against a team tonight that are struggling so could win and get away with it but it doesn't mean it's the right system to watch because it's not."
United manager Ruben Amorim, meanwhile, was left frustrated by his side's lack of fluidity on a night where they squandered the chance to climb up the Premier League table.
"We struggled for the whole game. We had a lack of creativity but we already knew that it would be a different game compared to Newcastle," he said.
"We had a different energy also during the game. If you look at the 90 minutes, we had our chances but the fluidity wasn't there because there is a lack of connections in this moment."
When quizzed on the mood inside the dressing room, the 40-year-old added: "Of course, we are frustrated.
Wolves were good value as they secured a point in their Premier League clash with Man United
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"The performance wasn't good. The creation wasn't good. The fluidity of the game wasn't good.
"We knew we would struggle if they put a lot of men behind the ball. We tried to put three strikers in since the first minute but we struggled and tried to change that in the second half.
"Today wasn't our day. We lacked completely our fluidity during the game.
"When you have more men behind the ball, you have to work harder and to create more, to have more imagination to play the game in a different way.
"We lacked that quality today. They [the players] tried. We didn't play well and, when you don't play well with the ball, you struggle even without the ball. We need to recover and to go to the next one."
United return to action against Leeds on Sunday (12.30pm).