After Upgrade to new Uipath Getting this error in workflow

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Overload resolution failed because no accessible ‘IsNullOrEmpty’ is most specific for these arguments:
Extension Method ‘Public Function IsNullOrEmpty() As Boolean’ defined in ‘System.Extensions’: Not most specific…

So I don’t know what the deal is, but it’s not happy with me using IsNullOrEmpty. I don’t know if there is a dependency that I’m missing or didn’t install. Anyone have any ideas how I can resolve this without changing the workflow itself?

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@HsDev

Try using String.IsNullOrEmpty(stringVariable) instead as the new version doesn’t support the method without parameters.
Thanks,
Kunal

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