United were given one spot-kick in the 2-1 loss, which Marcus Rashford agonisingly struck against the post, after Scott McTominay was tripped in the box by Palace captain Luka Milivojevic.
However, when speaking to MUTV and in his post-match press conference, Ole opined that other incidents should have resulted in penalties.
“There were a few other [penalties we should have been given], definitely.
“I think we were unlucky with the [Anthony] Martial one as we felt it was a clear and obvious penalty, a nailed-on one.”Referring to the incident that saw the French forward seemingly brought down in the box by Martin Kelly, the United manager spoke of his surprise that VAR wasn’t used to review the potential foul.