Facing issue while opening Workflow, UIPath throws error Argument Null Exception

DataValidationOBI.xaml (203.2 KB)

@vikas3248 I think you missed a argument in any activity you used. Check all activities

Go to manage package and install microsoft.activities.extensions

I am not able to open the workflow itself

Already installed all the available packages

you shoud install dependencies without opening the file


i’m able to run this file successfully without any change!!

are u able to open the flowchart inside the try catch block??