matlab script no longer works after upgrade of matlab

[neil_d]

First of all im using labview 7.1.1 to execute a vi which uses some labview scripts to do the bulk of the number crunching and  labviews excellent interface.

The problem happened when i recently was forced to use Matlab 7.1 R14 SP3 because some of my other routines required this.  After i had upgraded matlab and tried to run the labview vi, all i keep getting is an error no. 1050 from the matlab script object.

Now the most infuriating thing about this is that it is such a non descript error, i mean , what does it actually mean? and as such i dont even know where to start in solving this problem.

Has anyone solved this problem or indeed had it themselves, im at the end of my tether with it now.

Thanks for your help

Neil

[smercurio_fc]

This is a known problem between different version of Matlab and LabVIEW. Mathworks changed the Matlab interface with version 7, which broke a lot of LabVIEW code. Which version of Matlab were you using before? You can try searching these forums for "matlab error 1050 labview" and you'll see what I mean. Typically he problem is the version of the matlab.dll that's in the LabVIEW installation directory. You can try the stuff suggested in this article.