I am not able to save the sub flow after setting a variable with set sub flow output action ??

[KM SN]

End of the flow I am setting a sub flow output value using the set sub flow output action. The moment I done this and tried to publish the error message its throwing is 

"com.glide.flow_design.action.model.flowdesignparameter.getname()" because "flowdesignparameter" is null.

I tried to do cache.do and recreating the sub flow despite of that I am facing same issue. Can anyone have a clue what went wrong?

[GopikaP]

Hi @KM SN , can you please share the scripts written inside the actions - 'gettingApprovalSysIDs' and 'send details to power automate for approval'? Also, could you share how you are configuring the output - 'State Value'?

[MBarrott]

Hi @KM SN 

Where you able to fix this? Encountering the same error. 

[okolicsanyim]

Hi All,

I don't know if you have already managed to overcome this issue, but updating to the latest version of Workflow Studio resolved the problem