Error - The specified Activity definition contains multiple languages of expression activities that require compilation (languages discovered: 'VB')

Im getting this error when i converted the project to windwos , this error is on Decrypt Text activity of package UiPath.Cryptography.Activities,v1.4.2

can anyone explain what does this means is it related to c# and vb language itself conflicts , as the current project is in c# language

entire error is

The specified Activity definition contains multiple languages of expression activities that require compilation (languages discovered: 'VB'). Only one language requiring compilation is allowed per definition. Please convert all expression activities that require compilation to a single language.

@indiedev91,

Can you try upgrading the package to 1.5.

Thanks,
Ashok :slight_smile:

Hi @indiedev91

Update the UiPath.Cryptography.Activties package to higher version and select the runtime as Lowest as applicable in the manage packages.

After this you won’t get this error.

Hope it helps!!

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