Kelly Buckingham (37) failed to turn up for a hearing at Skegness Magistrates Court and police issued a wanted person appeal, followed by the announcement of a £1,000 reward for information on het whereabouts.
Friends reported Kelly as missing last November and, at the time, there was concern that she may have been the victim of an assault around the time she was last seen.
However, Detective Inspector Richard Myszczyszyn said: “Kelly is no longer being treated as a high-risk missing person.
“But we are still keen to speak to her and would urge Kelly, or anyone who knows of her current whereabouts, to make contact with us.”
It is thought that Kelly may be in the Humberside or South Yorkshire areas and anyone with information should call Lincolnshire Police on 101, quoting incident number 136 of December 24 2015.