Workflow hanging due to specific task

Hi Experts,

We have a HCM Workflow for termination, where we use the following standard tasks for checking and saving form (FPM Form) data:

Check Form Data: TS33700033

Save Form Data: TS33700034

The workflow works well till it arrives Check form task. There is hangs and stays in "In Process" state.

Then after sometime, it appears in SWPC and when we do  "Continue Workflow" on the Workitem, it gets completed.

Every instance of workflow behaves like this.

I have checked bindings and other settings; all are fine.

I don't understand why every time the workflow crashes / hangs!!

I tried removing the Check Form task, but then, it hangs in "Save Form" task!

Any particular reason(s) of getting the tasks to SWPC??

Regards,

Narsingh