Process does not show User Input Task

I had a process model that has sub-process, events, script tasks and user tasks, and it was working fine, recently I had to updated the process model and added a sub-process right before the user task that will run multiple sub-processes synchronously and then start a user task; after the update and running the task from the end-user site the process runs but it won't show the user task although it is created and user has to go to tasks tab to access the user task.
Any idea what is going? or any setup that I need to change for that to act as expected?

OriginalPostID-273235