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Unable to load VIs in Run time engine

Hi All,


We are using 32 bit LabVIEW in 64 bit TestStand in our application.

32 bit LabVIEW is require because we have 32 Bit DLL that cannot be used in 64 bit LabVIEW and we are using Digital pattern instrument that require 64bit TestStand and TSM. So we cannot change the configuration.


Problem statement:

In run time engine we cannot able to load the VIs. please find the below error:

Run time engine error.png


I'd Appreciate any help on this issue.


Best Regards

Manasa M


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Message 1 of 3

64-bit TestStand can only use 64-bit LabVIEW Run Time Engines.  Maybe you can find a 64-bit version of your DLL?  Or recompile it in a 64-bit configuration?

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Message 2 of 3

Thanks for the reply.


But unfortunately we don't have a  32 bit DLL and it is not possible to get it re-compiled also.

Best Regards


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