Daniel James scored late on to hand United the chance to walk away with a point, but that was undone after David de Gea's howler handed Patrick van Aanholt the victor for his side.
"We just weren't clinical enough".
The United manager will doubtless look beyond the result on Saturday, when Crystal Palace produced a true smash-and-grab at Old Trafford to win there for the first time in the Premier League era.
"We need people to set the standards to live up to, to set the tempo in games when we need it and the more experienced players in the dressing room are capable of doing that".
Forecasters Monitoring 2 Tropical Disturbances in Atlantic
Friday, the latest available, a low pressure area just east of the coast of southeastern Florida is "becoming better organized". The second is now tracking just off upper Texas and has a 10 percent chance of cyclone formation in the next five days.
But the opening two games of the Premier League campaign have suggested the capture of the England under-21 global may be one of the most astute pieces of business United have conducted in recent seasons.
They will also likely highlight how Palace contrived to score with their first shot at the end of their first foray into the United box, all from goalkeeper Vicente Guaita's clearance.
Debutant Gary Cahill was fortunate not to be sent off for stopping Anthony Martial's clear route to goal, and Martin Kelly's manhandling of the forward as he drove into the penalty area in the second half went strangely unpunished. But that was a goal of United's own making. After United finally found an equaliser in the 89th minute through Daniel James' excellent curling finish, Paul Pogba gave the ball away in midfield and the subsequent breakaway led to Van Aanholt rifling a shot that should have been saved at his near post by De Gea, but instead squirmed into the net. - James is the seventh Manchester United player to score in both of his first two Premier League appearances at Old Trafford and the first since Zlatan Ibrahimovic in September 2016.
Team USA : Kemba Walker fait le show face à l’Australie
L'Australie met ainsi fin à une série de 78 victoires consécutives pour les États-Unis, hors matchs avec l'équipe de G-League. Face aux Australiens, les Américains ont notamment subi la loi de Patty Mills , auteur de 30 points.
It spurned a chance for United to equalise and, although they did soon after through Daniel James, Palace claimed their first Premier League win over United thanks to a David de Gea howler in added time. Would it really be so awful to give Alexis Sanchez, a player apparently being encouraged to leave on loan to Inter, another chance in the squad?
Solskjaer has options on the bench if he needs to make changes today, including Juan Mata and Nemanja Matic.
"I will certainly remind myself about this one but my thoughts will turn very quickly to Colchester (in the Carabao Cup) because it's never going to be an easy game".
It also brought the rising number of incidents of racism on social media back into focus.
Hong Kong: Le gouvernement central chinois suit de près la situation
Hong Kong est le théâtre de très importantes manifestations prodémocratie depuis près de trois mois. Cheng travaille pour le Scottish Development International avec le consulat.