Wolves boss Julen Lopetegui says it is "impossible" that his side had a winning goal ruled out in their FA Cup third-round draw with Liverpool at Anfield.
Centre back Toti flicked home, but the assistant referee had his flag up for offside against Matheus Nunes, who had taken the original corner and picked up the ball on the left wing after Hwang Hee-chan's flick.
The video assistant referee (VAR) then had no camera angle available to provide any evidence to overturn the decision, meaning Wolves had to settle for a 2-2 draw.
Lopetegui, who went into referee Andrew Madley's room with captain Ruben Neves after the game, said the offside "doesn't exist" and that it was a "pity" because his players "deserved to pass to the next round".