I'm trying to build an automation rule in Jira software which updates an Epic which only has linked issues under it (using the "is implemented by" link type), and it is not working. I don't know what I am doing wrong. I've followed all the instructions. The automation should look at the linked issues' Sprint Latest values that are linked to the Epic, and then update the "Estimated Completion Date Field Accordingly". It isn't even getting past the branch step.
Why is this happening?
What am I doing wrong?
See the attached screenshots.

