Because of Daimler's financial difficulty in July 1897 Daimler began asking Lawson's Great Horseless Carriage Company to settle its accounts with them. In the same month, they refused to send working drawings of their 4 hp motor frame to DMG in Canstatt. Lack of co-operation with the Canstatt firm caused Simms to resign as Daimler's consulting engineer that month.[28] Also in July 1897, the company sold their launch works at Eel Pie Island at a loss of seven £700 or more.[29][30]