issue with getdocumentsfromfolder function

Hi,
The getdocumentsfromfolder function seems straightforward but for some reason, it is not returning any documents when being used in one of our processes.
I have a sub-process which is being passed the folder in a pv called pv!requestFolder. I can see this folder in our documents tab and there are documents in it. This folder is called "SC-2016-00177". The sub-process calls the getdocumentsfromfolder function and saves the output into a pv of type documents (multiple).

getdocumentsfromfolder(
rootFolder : pv!requestFolder ,
recursiveSearch : true()
)

In the process, I can see that the value of the folder has been passed properly to a pv of type folder and the value is SC-2016-00177.
However, when the expression runs, it doesn't return the list of documents.
The security on the folder is correct.
Even when I try to run this in an expression rule, I can't get the list of documents to be retu...

OriginalPostID-251463