Error launching the 'LabVIEW.Application [Error Code: -18001]

Hello,
i have a TS 3.4 Sequence wit LabView 8.21-Teststeps.
The Sequence is called from an Labview-OperatorInterface.
In a step which run before 100 times without problems i suddenly get the error-message:
ErrorMessage: Error executing substep 'Run'.Unable to launch the 'LabVIEW.Application' ActiveX automation server [Error Code: -18001]
After a restart of al NI-Software everything is working normal again.
What does this error mean and what should i do with it?
Should i ignore the error and try to execute the step again or does this mean tht the ActiveX-Server was lost forever?
How can this problem happen?
Thanks for your help
Solved!
Go to Solution.

Hi,
Its difficult to know what the problems is that causes this. I am guessing you are using either the RTE or Runtime Server rather than LabVIEW Developement system.
Once you get this error you can't ignore it and hope that repeating the step will regain the link to the server. (well that's what I've noticed).
There is a patch for labview 8.2.1 http://joule.ni.com/nidu/cds/view/p/id/906/lang/en that you might what to try.
And there is TS version 4.0.
Regards
Ray Farmer
Regards
Ray Farmer

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ol6_x86_64_UEKR3_latest/primary                                                                                                       | 8.5 MB     00:21
ol6_x86_64_UEKR3_latest                                                                                                                              234/234
ol6_x86_64_latest/primary                                                                                                             | 41 MB     01:46
ol6_x86_64_latest                                                                                                                                26159/26159
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