Getting error in Client security Hash

Invoke system1_NavigateTo_WIDetails workflow: Object reference not set to an instance of an object.

Hi. This error means that you are consuming a variable or an argument that has no value (Null). Please make sure that it has a variable first. If you are invoking that workflow, make sure that the arguments that are being passed has values.

Hope this helps.

Hi All,

My code is able to completed 6 workitems out of 12 WI5 and remaining 6 are in open status and I did not get any error. can you please help to completed all the WI5 items to completed