Home › Forums › Legacy SDKs › Rex running gazeSDK DotNet WinFormsSample not workingTagged: GazeSDK, REXThis topic has 1 reply, 2 voices, and was last updated 9 years, 8 months ago by Anders.Viewing 2 posts - 1 through 2 (of 2 total)AuthorPosts 05/02/2015 at 13:15 #2474 yazhangParticipantI am running the sample application “WinFormsSample” from the GazeSDK DotNetApi. It shows message “No eye tracker could be found”. Any idea what causes it? 08/02/2015 at 21:45 #2491 AndersParticipantHi yazhang, if you’re using a REX tracker then this could be due to missing device drivers. Or to a known problem when downgrading to firmware 1.0.5.The device drivers can be found on the downloads page. If you have the downgrade problem, then please contact support.AuthorPostsViewing 2 posts - 1 through 2 (of 2 total)You must be logged in to reply to this topic.Log In Username: Password: Keep me signed in Log In