Hello @karpuram sai di ,

I guess the subflow is trying to reference a sys_id from the source instance that doesn’t exist in the target instance.

Do this : Re‑open the subflow in the target instance and re‑select the AD Spoke action inputs (especially the Connection/Alias and any referenced records).

Note : sys_ids are instance‑specific, so you’ll need to re‑map the references in the target environment to valid records there.

If my response helped mark as helpful and accept the solution.