Norwich made a strong start to the season by going on an unbeaten run in their first six games, but they have now suffered three defeats out of their last four games.
At the weekend, the Canaries suffered a defeat at the hands of Plymouth Argyle as David Wagner saw his team concede six goals at Home Park.
Parkin stated that Norwich lacked creativity in their last two games against Leicester and Plymouth and stressed that Wagner has big problems on his hands that need to be addressed.
He also pointed out that Norwich’s attacking and defensive units are lacking the edge they had a few weeks ago.
When discussing Norwich’s issues in the attacking department, Parkin said on What The EFL Podcast :“It is a problem for them moving forward because they did not look creative against Leicester.
“And again, at the weekend.
“Yes, they have scored two, which is good for the confidence of Idah, but I think both units defensively and in an attacking sense, Norwich are way off where they were a few weeks ago, so big problems for him [Wagner].
Wagner will take his side to Craven Cottage on Wednesday to take on Premier League outfit Fulham in an EFL Cup tie