Hi all, i encounter an error when i try to run a sub-process as certain use

Hi all,
i encounter an error when i try to run a sub-process as certain user A.

There is a problem with task “Sub-Process” in the process “eagle_empty”
Problem: The user does not have privilege to the process that the activity attempted to start.

I did add the group of this user into the security of the "sub-process model".
btw, this sub-process does nothing. only two nodes: start evnet and end event.

why does this happen?

thanks....

OriginalPostID-137092

OriginalPostID-137092