Aitor Karanka posts message on Twitter, Nottingham Forest fans respond

Middlesbrough manager Aitor Karanka celebrates following the Sky Bet Championship match between Middlesbrough and Brighton and Hove Albion at the Riverside Stadium on May 7, 2016 in...

Nottingham Forest were beaten 1-0 by Aston Villa in Aitor Karanka's first game in charge.

Middlesbrough manager Aitor Karanka celebrates following the Sky Bet Championship match between Middlesbrough and Brighton and Hove Albion at the Riverside Stadium on May 7, 2016 in...

Nottingham Forest boss Aitor Karanka has tweeted out the message that there is ‘no time’ to waste on social media, following his side’s 1-0 defeat against Aston Villa.

Karanka took charge of Forest for the first time yesterday, but he failed to guide his side to victory.

The Reds did not do enough to break down Villa’s defence, and they were undone by a Scott Hogan goal.

Aitor Karanka, manager of Middlesbrough looks on during the Premier League match between Stoke City and Middlesbrough at Bet365 Stadium on March 4, 2017 in Stoke on Trent, England.

Hogan got in between Matt Mills and Jordan Smith to head home from close range.

And Karanka has now seen the size of the task ahead of him at Forest.

Forest fans were quick to suggest where they felt Karanka needed to improve their team, with many suggesting that a new centre-back should be high on their list of priorities.

Forest have now failed to win any of their last six Championship matches, with their form in the league becoming concerning.

The Reds are next in action against top of the table Wolverhampton Wanderers next weekend.

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