0 Check Scanner TS240 Not Being Recognized / Product Key Required for Silver Bullet? 2 Garrett West posted 1 Month Ago Hi there,We purchased a new check scanner (Digital Check TellerScan TS240) and have had trouble getting the Rock Scanning software to recognize it is connected (the magic green bubble!). We did manage to get it working after several hours of looking for different drivers, but now the Silverbullet/Ranger drivers we downloaded require a product key, which according to this user: https://community.rockrms.com/ask/using/300 do not come from Rock. Has anyone encountered this issue? We purchased the TS240 scanner because the Canon one we had is getting old and starting to have issues. Thank you so much!