Why is my story not on the active sprint board?

[Johanna Mugavero]

I have two teams that operate under separate projects.

There is some overlap for one particular task we are working on.

I was able to create stories for the developers using EPIC A under project A 

and 

I was able to create stories for the testers using EPIC A under project B

I can see the stories on the active sprint board for Project B but no Project A.

I can also see the stories and epics on both project A and B road maps.

Can someone please advise if epics cannot be shared within projects?  

[Nic Brough -Adaptavist-]

Boards are a selection of a set of issues.  My best guess is that the two boards are not selecting for what you want to see.

Could you check the board configurations?  What do the board filters look like?  (I'm expecting just "Project = A" and "Project = B" at the moment)