I have installed Labview 2012 and FTC Tool kit on a MacBook Air. Labview Launcehes fine, but when I want to create a new peogram, it gives me this erros window:
Error 1026: VI Reference is invalid.
Source: Invoke Node in launch RPC.vi->create new robot.vi->NewProgram.vi-
And that is all I can do. I can not do anything else. I already erased Labview and installed it again, but no luck. Is there an uninstall exe, that I should try? Is anybody else having this problem?
Thanks for any help
Do you have a VI at the path "<LabVIEW>/Targets/NI/NXT/NXTToolkit/Robot Control Center/handler.vi"?
You can try deleting the folder <LabVIEW>/Targets and re-running the installer.
Yes, I do have that VI: LabVIEW>/Targets/NI/NXT/NXTToolkit/Robot Control Center/handler.vi
Delete just the targets folder and reinstall LabView or the Tool Kit?
I think something is sticking in the preferences or in the system......
I think the problem is probably originating from the user permissions on the machine you're using. Is it a shared machine, and is the current user an administrator on the machine?
I am not able to attach files here, so I created a forum post to attach an empty project: http://forums.ni.com/t5/LabVIEW-for-LEGO-MINDSTORM
Thank you very much for your help! I am an administrator on this machine. Is there something that I should do to have it work? I will try the file you sent me too... Thanks