The Warriors' plans to have Kieran Foran on board for the 2017 season are reported to have received a huge setback.
The Sydney Morning Herald says that "the chances of him being registered in time to take up a contract with New Zealand Warriors are remote".
The former Manly and Parramatta star has signed a one year contract with the Warriors but there is a clause which requires him to be cleared by the NRL's integrity unit, with the deadline believed to be December.
The SMH claimed the clause is "almost certain to scupper those plans" and says it believes there is "next to no chance" of Warriors chief executive Jim Doyle being successful in persuading the NRL to okay the Foran move.
NRL chief executive Todd Greenberg said he wanted Foran to return to the game but only under the right conditions.