when I trace it, fail begins pxuploadCSVResult activity.It is working on other environments which are prod-sat-dev but not preprod. Actually we want to use this importing skil with using application overlay but it is also not working designer studio (designer studio-decisioning-decision-proposition man)
***Updated by moderator: Lochan to add SR details to post***
Can you try tracing the activity "pxuploadCSVResult" for the working and non working scenario by taking the same CSV file(with proposition attributes)? Are there any differences with respect to hotfixes across working and non-working instances?