CEDAR RAPIDS — The Harold’s Chicken on the first floor of the Roosevelt building in downtown Cedar Rapids has closed, but a sign on the restaurant’s door offers no clear indication as to its future.The sign at 200 First Ave. NE directs questions to a property manager.Calls to the property manager and representatives of Sherman Associates Inc., the Minneapolis-based developer that owns the Roosevelt building, were not immediately returned Tuesday.The fried chicken restaurant opened in 2016 as part of the chain of restaurants mostly based in Chicago.Sherman Associates alleged in mid-October that Harold’s Chicken failed to pay rent from April to September this year, totaling just over $27,000 in missed payments, according to filings with the Linn County District Court.